River Class / Skill Level

• Class: II–III whitewater with small wave trains and mellow rapids.

• Skill Level: Suitable for beginner and intermediate boaters and family rafting trips.

Season / Permits / Weather

• Boating Season: March through October depending on flows.

• Permit Required: Yes — permits issued by the Bureau of Land Management.

• Best Time to Run: April through June and again in early fall.

• Weather: Warm desert days and cool evenings with occasional summer storms.

Water Levels / River Character

• Typical Flow Range: ~500–5,000 cfs depending on snowmelt and rainfall.

• Low Water: Slower current with shallow riffles and exposed rocks.

• Optimal Flows: 1,000–3,000 cfs provides smooth current and enjoyable wave trains.

• High Water: Faster current and larger waves during spring runoff.

• Special Considerations: Numerous archaeological sites require respectful visitation and adherence to permit rules.

Put-In / Take-Out

• Standard Put-In: Sand Island Boat Ramp near Bluff.

• Standard Take-Out: Mexican Hat Boat Ramp.

• Trip Length: Approximately 27 miles, typically run in 2–3 days.