Basics
- Location:
- Through Dinosaur National Monument in the northwest corner of Colorado
- Class:
- Class II to IV
- River Length
- 39 miles
- Time:
- 3-4 days
- Season:
- April to October with a peak in late May or early June
Description
![]() Green River Rafting |
At the confluence the river widens and picks up speed as it heads west 17 miles through Whirlpool Canyon to Ruple Ranch. This section contains good, though less frequent rapids. At Ruple Ranch the river widens and slows, and gently meanders 5 miles through the Island Park area to Rainbow Park.
Tour Companies
Adrift Dinosaur - Utah White Water Rafting
- Dinosaur National Monument
- Rafting, Kayaking
- 877-905-4672
Holiday River Expeditions - Rafting
- UT / CO / ID Rivers
- Rafting
- 800-624-6323
Helpful Links
Tour Companies
Adrift Dinosaur - Utah White Water Rafting
- Dinosaur National Monument
- Rafting, Kayaking
- 877-905-4672
Holiday River Expeditions - Rafting
- UT / CO / ID Rivers
- Rafting
- 800-624-6323