One-Day Green River Rafting

One-day Green River

Split Mountain Gorge – Class III

Please Book in Advance

CC Processing

Rafting Dinosaur National Monument.

Split Mountain Gorge is the only daily rafting trip in Dinosaur National Monument.

$79/Child | $99/Adult

*Plus park fees.


Departs at 9:00 am | Allow 6 hours

  • Beginner/Intermediate
  • Minimum Requirements: 6 and 50 lbs*
  • Launches Daily May 22 – Labor Day
  • Limited to 25 people per day
  • Check in: 8:30 am
  • Questions? Call 800-824-0150

*Minimum requirements and rapid classifications fluctuate with water levels. Please call for current conditions.

Green River Rafting in Jensen, Utah

One-day Split Mountain Gorge

Experience Utah rafting at its best on a one-day Green River rafting adventure through the Split Mountain Gorge. Visit the land of dinosaurs, wild geologic folding and colorful canyon history in Dinosaur National Monument. Challenge class III rapids like Moonshine, S.O.B., Schoolboy and Englesby – first encountered and named by the famous explorer John Wesley Powell.

Paddle or Row?

Trips are usually run in paddle rafts (everyone paddles), but oar boats (you do not have to paddle) can be requested. Both options hold five to eight people plus a guide.

Book your one-day Split Mountain Gorge rafting trip soon, as space is limited. This rafting trip departs daily May-August from the Adrift Adventures office in Jensen, Utah.

BONUS: All rafting guests receive a one-day pass to Dinosaur National Monument and the nearby Dinosaur Quarry. Plan to visit the park after your rafting trip to take advantage of this special offer.

Green River Rafting.

Stop for a catered riverside lunch mid-way through your Green River rafting trip.


  • No rafting experience required
  • Participants must be at least six years old and 50 pounds
  • All participants or parent/guardians must sign a waiver and release form
  • Each launch date is limited to 25 people by the National Park Service


Please meet at the Adrift Adventures Rafting Center at 8:30 AM.

The Adrift Adventures Rafting Center is located in Jensen, Utah on US Hwy 40 – just outside the Dinosaur National Monument entrance.