Overview and trip info


MEETING PLACE: OARS Warehouse – 221 North 400 East, Vernal, Utah

MEETING TIME: 7:00 PM, the evening before your trip

RETURN TIME: Approximately 3:30-5:30 PM

Class III


SECTION: Gates of Lodore to Split Mountain

AGE LIMIT: Minimum age is 7 years / 12 years at high water levels

TRIP LENGTH: 3 days/2 nights, 4 days/3 nights or 5 days/4 nights

BOAT OPTIONS: Oar raft, paddle raft (requires 13 or more trip passengers), inflatable kayak, SUP paddleboard


The Gates of Lodore, deep within Dinosaur National Monument, is recognized as one of North America’s most beautiful river canyons. An archaeological treasure chest, Lodore also offers a wealth of beauty, history, and recreation. Rippling red and brown sandstone is contrasted against the deep green trees and grasses that grow along the river and up the canyon walls, feeding local bighorn sheep. Ancient fossils co-exist with prehistoric American petroglyphs in these canyons. Then there is the river itself—first navigated by Major John Wesley Powell on his famous descent that lead him through the Grand Canyon, the Green has long been a legendary whitewater run. Big-wave rapids are exciting for experienced boaters, but not so formidable as to discourage first time rafters. In fact, this is a river that welcomes people of all ages and experience levels.


Map of Gates of Lodore canyon and Dinosaur National Monument

We pride ourselves in running a relaxed and flexible schedule. Every trip is different depending upon the group, other trips on the water and sometimes the weather. The following is a sample of what your trip might be like:

The Day Before Your Trip…

We’ll meet at 7:00 pm at the OARS Warehouse in Vernal, Utah, for a pre-trip meeting. This is an opportunity to meet your fellow travelers and trip leader and ask any last-minute questions. Your trip leader will give you a thorough trip orientation, and pass out your waterproof river bags so that you can pack your belongings that evening.

Day 1

We begin our trip with a scenic drive from Vernal to our put-in at the Gates of Lodore, where our boats and the rest of the OARS crew are waiting. After a thorough safety talk, our journey begins, passing through the spectacular “Gates,” where the striking scenery of the Canyon of Lodore immediately grabs our attention.

The whitewater element of our trip starts off with a bang as we challenge some of the river’s most exciting rapids: Winnie’s Rapid, Upper and Lower Disaster Falls. Here, Major Powell lost one of his boats and innumerable provisions during his 1869 journey—hence the rapids’ ominous name.

Our first day generally sets the pace for our week on the river. Typically, we spend a few hours on the water in the morning, sometimes stopping for a great hike or a refreshing swim.

At lunchtime we pull over to a sandy beach and enjoy a delicious picnic. After feasting and relaxing on the beach (or perhaps a game of Frisbee or horseshoes), we get back in our boats and watch the desert panoramas slowly develop in between bursts of thrilling whitewater. Be sure to try your hand at the paddle raft and inflatable kayak!

Mid- to late-afternoon, we stop and make camp. You’ll grab your bags and set up your tent while the guides take care of the kitchen and “living room”—camp chairs and possibly the night’s campfire (if permitted). This is the perfect time for you to lounge on the beach with that book you’ve wanted to finish forever. Before long, you’ll be savoring pleasing hors d’oeuvres and the beverage of your choice—delicious as these refreshments are, they always taste better after a day on the river! Nap, take an exploratory hike, or just sit back and laugh with friends and family as we prepare dinner.

After another satisfying feast, the evening is yours to spend however you wish. Maybe music, stories or jokes will bring us together tonight; maybe the popping of the fire, the whisper of the river and the clarity of the big, star-filled sky will encourage silent reflection on the amazing wilderness that is, for now, our home.

Days 2 – 5 (depending on trip length)

Your days begin as the morning light turns the canyon walls the colors of sunrise. Fresh coffee and tea are waiting for you when you get up; grab a cup, sit back and take in the glory of the awakening river. Soon breakfast is served, and once you’ve eaten your fill, you’ll pack up your things as the guides break down camp. Then our new day’s adventure begins!

Harp Falls, Triplet Falls, and Hell’s Half Mile are just a few of the first rapids that provide plenty of big thrills. Several smaller waves and riffles keep the paddlers among us busy, yet there are enough calm sections to allow us time to sit back and soak in the remote splendor of Lodore, with its soaring red rock cliffs sprinkled with deep green junipers and pinyon pines.

One of the best hikes of the trip awaits us at Rippling Brook. Our path along this small creek leads through a spectacular side canyon to a pure, spring-fed waterfall — the perfect place for a cooling shower.

We will pass the confluence with the Yampa River, as we wind around gigantic Steamboat Rock and into Echo Park. Here we may stop to visit some intriguing Fremont petroglyphs near the side of the river, or perhaps we will hike to Whispering Cave, passing magnificent sandstone formations along the way.

Back on the river, we travel through some of the oldest exposed rock in the world. As we descend farther into the canyon, we have the rare opportunity of seeing various layers that comprise the surrounding cliffs, each layer representing a different stage of the earth’s development. Hundreds of millions of years of geological formation are displayed in the walls around us.

During the evenings, we will make camp on a beach that likely allows access to a great hiking trail. If our guides don’t arrange a hike, you may want to enjoy a self-guided walk, or perhaps you’d rather just relax and wait for dinner — always a trip highlight, as the day’s adventures stir up a hearty appetite. The group dynamic of our trip is at its best as we gather around the campfire for nighttime conversation and laughter.

Upon reaching Whirlpool Canyon, we might take the longest hike of our trip by following beautiful Jones Hole Creek to amazingly well-preserved panels of prehistoric pictographs and petroglyphs.

After a bit of flat water, we pick up speed and enter Split Mountain Canyon, where the river’s gradient becomes considerably steeper. Four major rapids deliver plenty of whitewater excitement during the last day on the river. When we reach our take-out point at Split Mountain, we’ll take a short ride back to Vernal, and return to the OARS Warehouse between 3:30 and 5:30 pm.

Included in Your Trip Cost

  • Skilled professional guide service

  • All meals from lunch on day 1 through lunch on the last day

  • 2 waterproof bags to hold your gear for the trip (approximate sealed size: 13” diameter x 25” tall). Your sleeping bag and pad must fit into one bag and your remaining gear will fit into the other bag. Please note: If you rent our gear it will come already packed in one of the two waterproof bags issued to each passenger. Your remaining gear, therefore, must fit in one bag.

  • 1 small waterproof bag for camera and other small items you’ll want during the day (approximate sealed size: 17” tall x 9” diameter)

  • 2-person tents on a shared basis (there is a $30 charge for a private tent)

  • Personal flotation device (PFD) which must be worn at all times on the river in compliance with insurance regulations

  • 12-ounce insulated Klean Kanteen with Café Lid to use for drinks in camp

  • Camp chairs

  • Eating utensils, cups and plates

  • Highest quality inflatable rafts, helmets and related equipment

  • Transfers from the OARS warehouse to the river and back

  • Wetsuit or Splash Jacket–weather dependent (does not include footwear of any kind, including wetsuit booties). For clients with a high interest in using the inflatable kayaks, we will bring a limited supply of wetsuits. If you have your own, please feel free to bring it with you

Not Included in Your Trip Cost

  • Transportation to and from Vernal

  • Pre- and post-trip accommodations and meals

  • Dinosaur National Monument Entrance Fee*

  • Sleeping bag & a deluxe 3-inch thick foam and air-filled sleeping pad (these items may be rented from OARS)

  • Insurance of any kind, including a travel protection plan

  • Alcoholic beverages

  • Items of a personal nature (an equipment list will be provided)

  • Gratuities

*DNM entrance fee is refundable only if a park pass is submitted to your Adventure Consultant prior to your trip departure.

Available For Rent

Please indicate on your guest registration form whether you want to rent a sleep kit or if you prefer to bring your own.

  • Sleep Kit: Can be rented for $40 per person. Sleep kits consist of a sleeping bag, deluxe 3-inch thick foam and air-filled sleeping pad, ground tarp, sheet, pillow and pillowcase.

  • Sleeping Pad Only: The deluxe 3-inch thick foam and air-filled pad only may be rented for $15

  • Single Tent: We provide 2 person tents. It is assumed you will share this tent with another person. You can (if you prefer) have a tent to yourself for an additional charge of $30 per tent.


☐ Consider Purchasing Travel Protection: We recommend the purchase of the OARS Travel Protection Plan to help protect you before and during your trip. A travel protection plan can help with reimbursement of your non-refundable payments in the event you have to cancel your trip due to listed reasons such as a covered illness or injury. Because we begin working to prepare for your trip upon receipt of your deposit and may be turning other prospective guests away while holding space for you, there are cancellation fees that will apply regardless of why or when you might need to cancel. We list the cost for the optional OARS Travel Protection Plan on your trip invoice.

Beginning December 10, 2018, OARS will offer a travel protection plan that is administered by Arch Insurance Company. Insurance coverages are underwritten by Arch Insurance Company, NAIC #11150, under policy series LTP 2013 and endorsements thereto.  Policies are administered by Arch Insurance Solutions Inc., 855-286-8351, CA license #0I18111, TX license #1787195.  Your policy is the contract that specifically and fully describes your coverage. Certain restrictions and exclusions apply and coverages may vary in certain states. Please refer to your policy for detailed terms and conditions; online at: https://www.oars.com/tpp
Consumer disclosures can be found at: https://oars.archinsurancesolutions.com/disclosures

☐ Trip Forms (online): Each participant will need to complete the required trip forms within two weeks of making a booking. Refer to your confirmation e-mail for the link to the online forms. If you prefer to fill out paper forms, please let us know right away. If you are reserving within 60 days of departure, your forms must be completed immediately to ensure we can properly plan for your trip.

☐ Reserve flights, shuttles and lodging: Verify with your Adventure Consultant that your trip has met minimum numbers prior to booking flights and/or reserving overnight lodging for the night before and after your trip, if applicable.

☐ Whitewater Orientation: To increase your safety, we expect everyone to watch our 23-minute Whitewater Orientation video before joining us. Watch at https://www.oars.com/experience/safety/ or call 800-346-6277 to request a free DVD. Please don’t leave home without watching.

☐ Physical Requirements: Your outdoor adventure will be an active participatory trip. Please inform us of any physical limitation you may have as soon as possible.  Make sure you are exercising frequently in the months leading up to your trip.

☐ Payments: Final payment is due in our office 90 days prior to your trip (refer to your invoice for final payment date). Please let us know if you would like us to automatically charge your credit card on file when final payment is due.



The day before your trip we will meet at 7:00 PM at the OARS Warehouse for a pre-trip meeting. Your trip leader will provide a thorough trip orientation and pass out your waterproof bags so you can pack your belongings that evening. The trip leader will also reconfirm the meeting time for the following morning and give you an opportunity to ask any last-minute questions.


By Car

  • From Salt Lake City, Utah (3.5 hours, approximately 173 miles) take Hwy 80 east to Vernal. Follow I-80 east and US-40 east to Vernal. As you approach from the west on US-40, turn north at the center of Vernal on US-191. Go two blocks and turn right on 200 North. Proceed four blocks to 400 East, turn left and drive two more blocks to get to the warehouse, which is on your left as you pull in.

  • From Grand Junction, Colorado (3 hours, 20 minutes, approximately 142 miles); head west on Interstate I-70 to CO-139. Travel 73 miles north to CO-64 and turn left (west) toward Rangely, CO. Continue on CO-64 to Dinosaur then west on US-40 to Vernal. In Vernal, turn right on N 500 E, go two blocks north, then turn left on E 200 N. Turn right on N 400 E after one block into the OARS parking lot.

Parking a Car
If you’re arriving by car, parking is available at the OARS Warehouse.
OARS cannot accept responsibility for any loss or damage to vehicles or their contents.

Mileage and Driving Times to Vernal, UT

From Salt Lake City, UT173 miles (3½ hours)From Grand Junction, CO142 miles (3 hours)From Denver, CO329 miles (6 hours)From Moab, UT221 miles (4 hours)From Helper, UT105 miles (2½ hours)From Rock Springs, WY113 miles (2 hours)

By Air

  • Commercial flights are available into Salt Lake City and Moab, Utah, or Grand Junction, Colorado.

  • Redtail Aviation has charter flights from Salt Lake City to Vernal for an estimated cost of $392 per person (price is subject to change). A minimum of two passengers is required. Please call Redtail Aviation for more information: (800) 842-9251.

 By Rental Car

  • There are many rental car options at the Salt Lake City airport and it is often more convenient to rent a car at the airport and return it after your trip. This allows you the flexibility to visit surrounding areas and sometimes is more economical than renting a vehicle one way.

  • Enterprise Rent-A-Car is located at the Vernal Airport. Please call them directly at (435) 781-3008 for pricing and location hours as they are subject to change.

By Shuttle

By Bus or Train

  • Greyhound services Vernal. There is one daily bus trip between Vernal and Salt Lake City. Amtrak services Salt Lake City and Helper, Utah.

After Your Trip

On the final day of your river adventure, you will be returned to the OARS Warehouse. You should arrive back by approximately 3:30-5:30 PM.

Pre- and Post-Trip Accommodations

We recommend that you make reservations well in advance in order to guarantee lodging. (Pre- and post-trip lodging is not included in the trip cost).

*Please mention you are an OARS guest to receive a special discounted room rate

Other Camping Options
(No overnight camping is available on the OARS property)



This section of the Green River offers thrilling Class III rapids, interspersed with calm sections that inspire swimming, watching for wildlife, and gazing at the canyon scenery. Despite these slower stretches, the whitewater is consistent on the Green—you’ll challenge major rapids each day, plus lots of smaller waves and riffles. The Green is ideal for first-time rafters and children as young as 7, but not short on excitement for more seasoned boaters.

Boat Options

The number and variety of boats on an OARS trip may vary based on water levels, the number of participants and other factors we take into account when planning your adventure. Please be aware that in doing so we will ask you to share boat time with your fellow travelers. We don’t assign boats, nor can we guarantee exactly which crafts we bring, but trust us to provide you with the best possible mix for you and others on your trip. The following boats may be a part of your experience:

  • Oar Raft—The OARS flagship, oar rafts carry the bulk of the gear on most of our multi-day adventures. Your guide pilots with long oars from a center-mounted aluminum frame. Ample deck space allows for lounging in calm stretches, sturdy weight and width give your guide confidence to hit the big waves head-on. (Three to five passengers)

  • Paddle Raft—(Requires 13 or more trip passengers)The sportiest of crafts we put on the water, everybody handles a paddle while the guide gives directions and steers and gives directions from the rear. Paddling together is essential to finding the right run, and teamwork begets success. A thrilling way to brave the rapids! Helmets required. Ask an Adventure Consultant about this option, as it is not available on every trip.(Four to eight passengers)

  • Paddle Raft with Oar Assist —The most agile of any boat in the OARS fleet, your guide powers the raft with two hefty oars on a rear-mounted frame, while the crew wields single blade paddles up front for added horse-power. Helmets required. (Four to eight passengers)

  • Inflatable Kayak—Inflatable kayaks float low in the water, putting you in touch with the pull of the current and splash of every wave. On most trips, double and single inflatable kayaks are available, depending on group size. 12 years is the minimum age in Class III rapids, 7 years for Class II rapids. Helmets required. Ask an Adventure Consultant about this option, as it is not available on every trip. (One or two paddlers)

  • Standup Paddleboard (SUP)—Rigid like a surfboard, but inflatable like a raft, stand up paddleboards are 10-feet long and surprisingly stable at close to three-feet wide. Hop on a SUP to turn stretches of calm, flat water into an active adventure! (Fun for one paddler at a time)


  • Adult-only Departures:  Don’t feel guilty if you’re in need of a kid-free vacation. Everybody deserves a break from the daily grind, and sometimes that means leaving the kids at home (or not traveling with other people’s kids). Whether you’re vacationing with your significant other, friends, colleagues or flying solo, OARS kid-free departures offer all the fun and adventure that our normal itineraries offer, minus the kiddos.

  • Women Only Departures: Like our adult-only trips, our women’s trips are kid-free vacations that offer a fun way for female guests to meet other like-minded travelers who share an enthusiasm for adventure travel and the outdoors. Bring a friend, your mom, your sister, or go solo. These trips also feature a talented cast of exclusively female guides to help even the most novice campers feel comfortable in the wild.

Camp Life

After each active day on the river, we pull ashore to camp for the night. Upon arrival, our first task is to unload the boats using a bag line of crew and passengers to expedite the process. Individuals then collect their waterproof bags and locate an area on the beach to camp for the night. On the first night in camp, a crew member will give a demonstration on setting up a tent, which you’ll see is quick and easy. The guides will set up the kitchen and central dining/seating area with camp chairs. They will also locate a secluded area away from camp to set up the portable toilet, where privacy is assured.

As dinner is being prepared by the guides, hors d’oeuvres will be served and you will have an opportunity to relax, enjoy a drink if you wish, and reflect on the day with your fellow traveling companions.

In the morning, the first wake-up call will let you know that coffee, hot water for tea or cocoa, juice, fresh fruit and cold cereal are ready on the hors d’oeuvres table. You can fill your mug and grab a bite, then begin to pack up your personal belongings and sleep gear as the guides prepare breakfast. After breakfast is served, the entire camp will be broken down and packing will be completed. The gear will then be loaded onto the boats and we’ll head downstream to see what new adventures await us.


The meals we serve are hearty and delicious, complete with fresh ingredients and a variety of foods. A typical morning on a multi-day trip might start with French toast, bacon, fruit, orange juice, and coffee or tea. Lunch might be a delicious spread of cold cuts and cheeses with several types of bread, or pitas stuffed with veggies and hummus. There are always cookies and a cooling drink to top it off. At dinner, our guides’ cooking skills truly shine—sizzling steaks or salmon, chicken enchiladas, and delicious pasta dishes are all part of their repertoire. Dinner generally includes a salad, and desserts are frequent. Hors d’oeuvres are a pleasant surprise before many meals.

Dietary Restrictions

We need to know as soon as possible about any dietary restrictions we should consider in planning your trip.  If you have food allergies or restrictions, we will do our best to accommodate your needs. However, there may be a supplemental menu fee, ranging from $5-$25 per person per day, to cover any increase in our increased costs.

Beyond our standard menu, we can provide options for vegetarian, vegan and many allergy-restricted diets without applying a fee.  However, we cannot always provide the same diversity or sophistication for restricted diets as we do for our regular menu. Similarly, certain allergen-free snack foods are difficult or impossible to source in our locations, so feel free to bring your own favorite snacks to supplement our provisions. Please let your Adventure Consultant know if you intend to do so.

We cannot guarantee that cross-contamination from allergens will not occur during meal prep, and reserve the right to refuse service to anyone as it relates to safety, including the potential for a medical emergency caused by a severe food allergy. Also, due to the constraints of cooking for a large group in a wilderness setting, availability of ingredients or specialty items in remote locations, and limited packing space, we are unable to cater to dietary preferences (likes or dislikes).

Beverages / Alcohol

We provide fresh water and an assortment of soft drinks, including sodas, sparkling water, fruit juices and lemonade. Commercial outfitters may not provide any type of alcohol for their guests. You may bring your own supply of beer, wine or liquor in non-glass containers. If you choose to bring your own drinks (other than what we provide) or alcoholic beverages, please let us know in advance, ideally at the pre-trip meeting. For your safety and the safety of others, alcoholic beverages are limited to camp.

Some beers (3.2% alcohol by weight) are available in grocery stores. For other beer, wine and liquor you will need to go to the Utah State Liquor Store. The hours are 11:00 AM to 7:00 PM Monday – Saturday in the spring and 11:00 AM to 9:00 PM Monday – Saturday in the summer. They are closed on Sundays and holidays, including Pioneer Day (June 24). For further information and a list of what beverages are available please check their web site: https://abc.utah.gov/stores/. We also typically will make a brief stop at a liquor store in Colorado on our way to the put-in (this store is closed on Sundays).


We are obligated to adhere to the regulations established by the managing agency with jurisdiction over the area in which our trip operates.  Use of marijuana on federal lands, whether it be medicinal or recreational, is illegal and therefore we ask that you refrain from bringing it with you on your OARS trip.

Drinking Water

We carry sufficient drinking water along with us to provide for your needs throughout the trip. Water jugs are accessible in camp, at lunch time and before hikes for filling personal water bottles. In some cases, we will re-supply water jugs with water filtered through a purification system we provide. (No iodine is used in the purification process.)

Hiking / Side Creek Exploration

Each day varies, but on an average you’ll spend 4-6 hours a day on the boats. The rest of the time will be spent hiking and exploring, eating, or just relaxing in camp. While we generally plan at least three guided hikes on each trip, there is ample opportunity for the curious to explore the area at length. Please let your trip leader know if you are an avid hiker and remember to bring extra water bottles and good shoes. Remember, however, that all hikes are optional and you can choose to lie on the beach and take in a few tanning rays or read a book instead.


Fishing is permitted on the Green River, but be advised that water clarity is not great in Dinosaur National Monument. On this trip, fishing is best in Utah below the confluence of the Green and Yampa Rivers at Jones Hole. You can obtain a Utah fishing license at www.wildlife.utah.gov/fishing/ or at the Vernal Wal-Mart (435) 789-9784, which is a 5-minute drive from the OARS Warehouse. If you would like to fish while still in Colorado, you can obtain a Colorado fishing license at cpw.state.co.us. You need to bring your own fishing gear. Please bring your rod in a protective hard case.

The Portable Toilet

While the idea of a river trip is appealing to most people, many are inhibited or reluctant because of modesty or uncertainty. To minimize our impacts, we carry out all solid human waste and use a portable toilet system that is set up each day at camp in a secluded location a discrete distance from tent sites. It is essentially a toilet without plumbing and is available from the time you pull into camp each afternoon until you leave camp the next day. Toilet paper and a convenient hand-washing station are provided.

We also carry a small container called the “day tripper” that can be easily accessed during the day should the need arise. It is a personal disposable toilet, which includes an odor-proof transport bag, chemical solidifier and odor eliminator, toilet paper and an oversized hand wipe.

On popular stretches of wilderness rivers, the common refrain is “dilution is the solution to pollution.” We practice this approach by urinating in the river during the day. For use in camp at night we provide pee buckets so that urination can occur in a secluded location and then be dumped into the current where it will be carried downstream.


Bathing is allowed in the Green River, but must be done with biodegradable soap. It is not, however, allowed in any of the side streams that feed into the river. If you plan to bring soap, we recommend Campsuds or Dr. Bronner’s, which can be purchased in most stores that have a camping section. Disposable anti-bacterial towelettes (Coleman Swash Cloths, baby wipes, etc.) are good alternatives to submersion in the river and are especially convenient for spring and fall trips.

For Women Only

Even if you aren’t anticipating your menstrual period, come prepared for it. You can use sandwich-sized Ziploc baggies during the day to store feminine products while you are on the river or hiking, and you can then discretely dispose of the baggies when you reach camp. When possible, we recommend o.b.® tampons, which are 1/3 the size of regular tampons, tuck discreetly into pockets and have less paper wrapping. If you use pads, be sure to bring extras. Many women suggest bringing a small supply of baby wipes. We provide some feminine products on most trips for emergencies.


We provide a small waterproof bag (17” tall x 9” diameter—approximate sealed size) to hold your camera and other items you might need during the day. While these bags are designed to be waterproof, you may wish to place your camera in a zip-lock plastic bag or waterproof casing for additional protection. We also strongly recommend you take out a rider on your homeowner’s policy to cover your camera—especially if it’s fine equipment. Make sure to bring additional memory cards, batteries and any other extras you will need. Disposable waterproof and panorama cameras are also a fun option.

Electronics & Technology

The use of electronic devices, especially music players and flying drones, on your trip may represent an intrusion into the wilderness experience of your fellow guests. We ask that you be mindful of the impacts to others and respect the wilderness nature of the trip. Please bring headphones if you intend to listen to music during the trip and leave your drone at home*.

Many of our guests travel with their smartphone even though there is no cell service. On a trip like this, there is always the risk of water damage to smartphones and other electronic devices, even when they are stowed in a dry bag. If you intend to take your phone with you on the river, consider investing in a small, waterproof container just for your phone.

*The use of drones is prohibited by Dinosaur National Monument in Lodore Canyon.

Power Sources

We are not able to provide a power source for recharging devices. To keep cameras, phones, GPS and other devices working you may need spare batteries or portable power. Options include compact portable solar panels that can recharge devices directly, portable power banks that store power, or a combo unit that can be charged before the trip and recharged with a built-in solar panel.


Once you are on the river there is limited communication with the “outside world.”   Cell phone service is not available. Our guides carry satellite phones which are strictly used to call out in case of an emergency situation on the river. They can call out, but we cannot call them. Periodically the trip leader will check in with our office. If you have someone that needs to contact you about an emergency at home, they should call our office (800-346-6277). If possible, we will relay the message to you. Keep in mind, however, it could be several days or longer before the message actually reaches you. For your family at home you should define for them what you consider an emergency and provide them with instructions to call our office in the event one occurs during your vacation.


Fire activity frequently impacts the air quality on our trips, and occasionally wildfires may be present in the immediate vicinity of where we’re traveling. Smoke impacts are more likely in the latter-half of the summer season, so those with asthma or other respiratory conditions may wish to steer clear of this time frame. In general, we will not cancel a trip on account of smoky conditions, except in cases of clear danger to life or property. Necessary changes to logistics and/or destination may occur with very short notice as fire conditions are constantly changing. We will do our best to keep you apprised of excessively smoky conditions that can be foreseen for your upcoming trip, but we also encourage you to stay informed about local fire activity: https://inciweb.nwcg.gov/.

Our standard cancellation terms & conditions apply should you choose to cancel due to environmental conditions resulting from a wildfire near to where our trip operates.  Please review our Terms & Conditions section in this document, below.  Furthermore, we recommend you consider investing in a comprehensive Travel Protection Plan that provides you the ability to “cancel for any reason” should you feel conditions from a nearby wildfire may result in you canceling your reservation.


Our guides do not carry firearms on our trips, and in most cases, are prohibited from doing so by the managing agency. As a matter of preference, we ask all our guests to kindly leave your own firearms at home or in your vehicle.


You may want to check one week prior to your trip for an up-to-date weather forecast. We recommend the following website: www.wunderground.com for weather in Vernal, UT.

Average Air and Water Temperatures

Air (Day) °FAir (Night) °FWater °FMay744045-55June844850-60July915558-70August895258-75September794355-65

Water Levels & Temperature

The respective flows on the Green and Yampa Rivers are the story of human impacts on two very different watersheds.  The Yampa is one of the West’s last wild rivers, with no major reservoirs blocking its path from the highlands of northwestern Colorado to its confluence with the Green River near the Utah border.  The Green River’s headwaters lie in the Wind River Range of Wyoming, and its stream is repeatedly blocked and diverted, most sizably by the Flaming Gorge Reservoir, not far upstream from Dinosaur National Monument.  Thus, its flow is determined by reservoir releases. The Green will spike in the spring and early summer as the controlling agency at Flaming Gorge Dam releases water to make room for inflow.  Peak releases from Flaming Gorge on the Green and peak snowmelt run-off on the Yampa usually occurs between mid-May and mid-June, but can vary widely from early May and into July.  High water trips equate to a more intense whitewater experience and a high level of physical fitness is recommended.  Water temperatures are coldest during the high water period and rain gear and warm synthetic clothing will be required.  In reality the water is quite cold even in the summer, but lower flows and warmer air temperatures mitigate the risk of hypothermia.


Essential Eligibility Criteria for River Trips

The following are the physical and mental eligibility criteria for all participants on any OARS river trip.

  1. Ability to remain seated and balanced while in a whitewater craft while holding on with at least one hand.

  2. Wear a Type V Coast Guard-approved personal floatation device (maximum chest size of 56 inches). Wearing leg straps may be required to ensure proper fit.   Where required, properly wear a helmet.

  3. Ability to independently board and disembark a boat four to ten times each day.  This may require stepping into the boat, and then maneuvering your body over and across tubes and fixed objects into a seated position.

  4. Ability to independently navigate shoreline terrain, including safely maneuvering around and across boulders, rocks, and slippery and uneven surfaces, under low branches, and around vegetation.  This includes the ability to maintain your balance near precipitous ledges or cliffs.

  5. Ability to independently swim in whitewater or swift currents while wearing a PFD. This includes being an active participant in your own rescue, including having the ability to (a) keep your airway passages sealed while underwater, and regain control of your breathing when being submitted to repeated submersion under waves or currents; (b) orient yourself to new “in-river” surroundings; (c) reposition yourself in the water to different swimming positions; (d) swim aggressively to a boat or to shore in whitewater; (e) receive a rescue rope, paddle, or human assistance, and possibly let go of the same; (f) get out from under an overturned boat.

  6. Ability to swim 100 yards in flat water while wearing a PFD.

  7. Ability to assist another passenger who has fallen out of the boat by pulling them back in.

  8. Ability to follow both verbal and non-verbal instructions given by guides in all situations, including during stressful or dangerous situations, and to effectively communicate with guides and other guests.

  9. Ability to carry personal dry bags and other personal gear (as heavy as 20-30 pounds) uphill from the boats to your camping location and back the next morning, independently, or with the assistance of a friend or family member.  (This only applies on multi-day trips).

  10. Ability to manage all personal care independently, or with the assistance of a friend or family member.

  11. If taking prescription medications, have the ability to maintain proper dosage by medicating independently, or with the assistance of a friend or family member.

  12. Ability to remain adequately fed, hydrated, and properly dressed so as to avoid environmental injuries such as hypothermia, heat related illness, sunburn and frostbite.

The above criteria, if not met, will disqualify a person from participating in a river trip with OARS.  The criteria exist for your own safety and that of all trip participants.  None of the criteria are meant to discriminate on the basis of any physical or mental disability, and are applied uniformly to all potential trip participants, irrespective of the presence or absence of any disability.   OARS is committed to making reasonable modifications to any trip for any persons with a disability, so long as they do not fundamentally alter the nature of the trip.

Further Information About Our Expectations of Trip Participants

The following paragraphs are meant to further inform all potential participants of the expectations for all participants in order to promote a safe, enjoyable experience for everyone on a trip.   There may be requirements, whether physical or mental, that are not specifically applied “essential eligibility criteria”, but that help our guests understand the reality of being on a wilderness river trip.

Our primary goal is to minimize the risks associated with adventure trips in a wilderness environment. The trip involves physical exertion and exposure to the elements, including cold water and the potential for heat, sun, wind, rain and snow.  We have experience accommodating people with a wide range of physical disabilities and/or health conditions.  However, individuals who are overweight, lack conditioning, or have other physical limitations or ailments that interfere with the realistic encounters on a wilderness river can endanger themselves, other guests, and the guides.  Please consult your doctor if you have medical or health conditions that could impact your ability to participate in this outdoor adventure.

It is very important that each trip participant take an active role in their own safety.  You will likely encounter wilderness conditions that you are unfamiliar with, and those conditions may change rapidly.  It is critical to pay attention at all times, to be aware of your surroundings, and to avoid taking unnecessary risks.  Even a non-life threatening injury in a wilderness setting can become a major emergency for you, and can endanger the entire group.  Swimming alone or hiking alone is discouraged.  Excessive alcohol consumption or illicit drug use is not tolerated.  Using common sense, and following both the explicit instruction and the lead of your guides can go a long way towards keeping yourself and the group safe.   Some obvious things to avoid in camp and on shore (by way of example) are: walking around without shoes in camp, approaching wild animals, not paying attention to what is above or around your tent site that could harm you, not paying attention to hazards such as poison ivy and rattlesnakes, and walking near precipitous ledges.

River trips, particularly those involving whitewater, are inherently risky.  While the risk of a trip is part of what makes it an exciting adventure, you must be entirely respectful of the risk that such a trip poses.  It is important that you are confident in your swimming ability, and your ability to stay calm in the event you become a non-voluntary swimmer.  Your odds of becoming a non-voluntary swimmer change with the classification of a rapid, boat selection and environmental factors. On class IV and greater whitewater, the probability that you will become a non-voluntary swimmer is significant.  A swim in whitewater is much more difficult and physically draining than swimming in flat water. Swimming in cold water can cause a gasping effect on your respiratory system. This can be overcome by focusing on your breathing and calming yourself down.  Swimming in cold water will also much more quickly sap your energy and decrease muscle function than swimming in warmer water. While our guides are highly trained and will do their absolute best to rescue you, a successful rescue is greatly hampered by a swimmer who is unprepared for a swim in whitewater, who fails to actively participate in their own rescue, and who is not able to follow directions while under stress.   You will receive a detailed orientation talk at the start of your river trip, but you can get a better idea of what to expect by watching a version of an orientation talk here: http://www.oars.com/videos/oars-whitewater-orientation.

Due to the physical nature of this trip, we highly recommend that you engage in regular exercise for at least three months prior to departure to ensure preparedness. No gym membership required!  Simple exercises like push-ups, sit-ups and squats go a long way to improving core fitness.  Start with these exercises and do three sets of ten repetitions each, three to four times per week.  Aerobic training is also easy to accomplish without expensive equipment.  Take 30 – 40 minutes two to three times a week and go for a brisk walk, easy jog or bike ride around town.  If you have access to a pool, lake or the ocean, swimming is obviously an ideal choice for aerobic exercise.  It provides a full-body workout and is training that is useful in the event of an involuntary swim in a whitewater rapid.  It is important to push yourself in the months leading up to your trip by increasing your strength training repetitions and the pace of your aerobic training. Check with your doctor prior to beginning any exercise program to be sure you are medically safe to participate. Starting an exercise program that is more strenuous than you are ready for may result in injury or risk exacerbating existing health conditions.  Getting in shape will certainly add to your enjoyment of the trip.


Click on this link for helpful information about packing for your trip: www.oars.com/video/pack-river-rafting-trip/


During the dayStart with a swimsuit and/or swim trunks and synthetic or merino wool shirt as a base layer. Additional layers for sun protection or insulation can be added and subtracted depending on the weather, temperature and how wet you’re getting in the rapids.

In camp—When the weather is warm, lightweight cotton pants/skirt or shorts and shirt make great camp wear.   Anytime the forecast calls for cool evenings and cold nights, a dry set of long underwear is the perfect base layer under long pants and a fleece sweater.


During the day—The best choice is an amphibious shoe that drains water, protects your toes and won’t come off in swirling current. A retired pair of athletic shoes can work well, too. Sport sandals with a heel strap are a good option, especially on rivers with sandy beaches. Find professional-grade options made by Chaco® at www.chacos.com, the official footwear sponsor of OARS guides.

In camp—We recommend wearing shoes in camp due to risk of kicking a rock buried in the sand or stepping on a sharp stick. The athletic shoes or light hikers you bring for hiking can double as your camp shoes. It’s nice to put on dry socks and shoes after a day on the water. Flip flops or slip-on sandals are OK for wearing in camp only. Please note: If you buy new shoes or sandals for the trip, make sure you break them in first!


During the day – Wide-brimmed hats are a good choice for sun protection. Ball caps are also useful since they fit under helmets, which are required attire when paddling our whitewater rivers.

In camp – When the weather is cool or cold, you’ll want a beanie-style hat to wear in camp. They are the perfect remedy for bed-head as you rise from your sleeping bag to secure your morning cup of coffee or tea, or for retaining warmth in the evening hours after the sun sets.

Hot Weather Trips

During summer months, conditions on the river may be hot and sunny. These trips require less gear than spring or fall trips, but thoughtful packing is still required. Protection from the sun and heat will be critical to your enjoyment and health while on the river and during side hikes. To protect yourself from the sun’s rays, consider bringing long-sleeved shirts and pants.

A good way to keep cool is with a sarong or long-sleeved cotton shirts. Old collared dress shirts work well. They can be soaked in the water and worn in the raft or carried on a hike for later use. This method of evaporative cooling is very effective. Bandanas are another useful item that can be used in this manner. Camp-wear should be made of cotton and be loose-fitting. A combination of shorts/skirt and a lightweight top is ideal for staying cool on hot afternoons.

To Avoid Being Cold

Synthetic or merino wool long underwear is a must-have on river trips. It can be worn under shorts, rain gear, T-shirts, etc., then stripped off when the chill of the morning has worn off. It keeps you warm even if it’s wet (which can happen easily), dries quickly, and it’s compact enough to be stuffed into your small waterproof bag or daypack after you take it off. It can be layered under your waterproof rain jacket and pants. In cooler weather a rain jacket and pants work better than a wetsuit, because the jacket and pants can be put on when it’s cold, or when you’re going through whitewater, then easily taken off when the sun comes out and it’s hot. Be aware that cotton items, once wet, do not insulate; only synthetic and wool materials will keep you warm during cool, wet weather.

Something warm for your top & bottom: You need to be prepared for inclement weather. Bring a good fleece or wool top and bottom, along with a warm hat and gloves. You’ll want to double up on your base layers so that you’ll have a set to wear in the boat and a set of warm, dry clothes for camp.

April, May, early-June and September Trips: These are surely some of the most beautiful months to be on the Green river, but they can also produce some surprisingly chilly times. During the fall, the sun is not far enough north in the sky for its warming rays to reach down into the river canyon for as many hours a day as it does in the summer. This means more shady areas, fewer sunny ones. Therefore, when you are splashed (drenched) going through the rapids and you’re in a shady area, you will get very cold unless you are prepared.


Rain gear protects you from rain, wind and the splash of the rapids. It is one of the essential items that all passengers should have no matter what time of year you are traveling. Look for jacket and pants that are 100% waterproof, not just water resistant. A hooded jacket is recommended as well as good secure closures around your head, neck, wrists and ankles. Do not bring a rain poncho as it cannot be worn under your PFD.

 Sun Protection

Protecting yourself from the sun should be taken very seriously. A hat, sunscreen, lip balm and sunglasses are a must. In many cases, a long-sleeve shirt is the best method for preventing sunburn on your upper body. Light-weight long pants may also be appropriate to protect your legs.

Bugs & Mosquitoes

Mosquitoes can be bothersome at times in certain areas on the Green, particularly after high water drops. Though this happens at different times every year, it is typically in June to mid-July. It’s a good idea to come prepared with insect repellent. Long sleeved shirts and pants may be desirable at times.

Sleeping Gear

You can either bring your own sleeping bag, pad and ground tarp, or you can rent our sleep kit. If you are purchasing your own bag for the trip, keep in mind that a synthetic-fill bag rated to 20°F (the normal range for an all-around, “three-season” bag) is recommended for early and late season trips.


Equipment and Personal Items:

☐ Sleeping bag, pad, sheet liner, small pillow, 5×7-foot tarp. Sleep kits including these items may be rented for $40 (for trips in April, May and early-June we suggest a synthetic-fill bag rated to 20°F)
☐ Two 1-liter water bottles: durable and reusable
☐ Locking carabiner (for clipping a water bottle or personal dry bag into a raft or inflatable kayak
☐ Headlamp or flashlight (consider bringing extra batteries)
☐ Sunglasses (preferably polarized) with securing strap (consider bringing a spare)
☐ Small, quick-drying towel
☐ Toiletries, including biodegradable soap (such as Campsuds or Dr. Bronner’s)
☐ Sunscreen and lip protection: waterproof & SPF 30 or higher (aerosol sprays not recommended)
☐ Moisturizing lotion or cream
☐ Insect repellent
☐ Personal first aid kit (Band-aids, antibiotic ointment, ibuprofen, moleskin, eye drops, etc.)
☐ Spare pair of glasses and/or contacts
☐ Cash for gratuities


☐ River shoes or sandals with a heel strap (such as those made by Chaco® chacos.com)
“Aqua socks” strongly discouraged
☐ Athletic shoes or light hikers: for hikes or in camp
☐ Hiking socks


☐ Long-sleeved shirts: lightweight and light color for sun protection (old dress shirts work well)
☐ Long pants: lightweight and light color for sun protection
☐ Shade hat or visor with securing strap – flexible enough to fit under your helmet
☐ Rain jacket & pants: waterproof (not water resistant) A hooded jacket with secure closures is recommended
☐ Swimsuit/trunks: 2-piece suits recommended for women. Tankinis are a great option
☐ Underwear
☐ Shorts: 1-2 pair
☐ T-shirts/tops: 1-2
☐ Synthetic or merino wool long underwear: 1 set top & bottom (light-, mid- or expedition-weight depending on the time of year, weather, location)
☐ Jacket: fleece or down/synthetic fill puffy (depending on the time of year, weather, location)
☐ Camp clothes: comfortable and appropriate for season. Cotton recommended for hot weather trips

Additional Essentials for early/late season trips (April / May / early June / September):

☐ Wetsuit booties and/or neoprene, wool or synthetic socks (for wearing inside your river shoes)
☐ Fleece top & bottom
☐ Warm hat and gloves: synthetic or wool
☐ Extra set of synthetic or merino wool long underwear top and bottom
☐ Neoprene paddling gloves

Optional Items:

☐ Camera and accessories
☐ Sarong: useful for sun protection, evaporative cooling, changing clothes, etc
☐ Small day pack, waist pack or hydration pack for side hikes
☐ Bathing wipes: pre-moistened disposable towels
☐ Small bags: stuff sacs, zip locks or similar for organizing items in your dry bag
☐ Large empty bag: laundry bag, pillow case or similar for putting clothes into after your trip
☐ Ear plugs
☐ Binoculars
☐ Splash jacket and pants
☐ Lightweight cord and clothespins for drying clothes
☐ Sketchbook, notebook and pen, paperback book
☐ Bandana
☐ Feminine Urinary Device (for women only)

Find all the gear you need for your trip online in the OARStore and receive FREE SHIPPING in the U.S. + 15% of your purchase helps provide under-resourced youth with outdoor adventure experiences.

Packing Your Gear

At the pre-trip meeting each person will be given two large waterproof bags (approximate sealed size: 13” diameter x 25” tall; 3318 cu in; 54.4 L).  One bag will be for your clothing and personal items; the other bag will be for your sleeping gear (sleeping bag, sleeping pad, ground tarp, sheet and pillow). These two bags will be your “checked luggage” and will only be accessible in camp. Tents are stowed separately.  Please note:  if you rent our sleep kit, it will come already packed in one of the 2 waterproof bags issued to each passenger.  We also provide a small waterproof bag for day use where you can keep items such as raingear, camera, sunscreen, lip balm, etc. (approximate sealed size: 17” tall x 9” diameter; 1081 cu in; 17.7 L). The bags are cylindrical in shape and pack from the top.  Please pack light, and keep in mind that river attire is casual: comfort, convenience and boat space take precedence over style.  At the end of the trip, you will return to Vernal with your waterproof bags, where you will be able to unpack your gear before your trip home.

Extra Luggage

We recommend you take on the river only what’s absolutely necessary. Keeping gear to a minimum insures it will fit into the waterproof bags we supply and reduces unnecessary packing and unpacking in camp. If you do have extra luggage you will need to store it in your vehicle, you may check with the trip leader about storing small items in the OARS office.


We recommend that you leave your valuables at home. For personal items like wallets, purses and cell phones, we recommend putting them in a zip-lock bag at the bottom of your waterproof bag with your clothing. You may also check with the trip leader about storing them in the OARS office.


Tipping is optional, but appreciated by our staff. If you are wondering how much to tip, you may consider that we operate in a service industry with a host of behind-the-scenes contributors in addition to the guides on your trip. In general, we suggest a gratuity based on 10 – 15% of the trip cost. It is customary on OARS trips for gratuities to be given to the Trip Leader in the form of cash or personal check, who will then distribute appropriately amongst all the guides and support staff.