About This River
Westwater Canyon on the Colorado River is a classic western whitewater boating destination, stretching about 17 miles through a deep, scenic canyon of dramatic rock and desert landscape. The river here features 11 named rapids ranging from Class I to Class IV, making it an exciting and technical run that’s only recommended for experienced boaters. Trips can be done as a long single-day float or a one-night/ two-day adventure, with designated campsites along the way assigned by river rangers prior to launch.
7-Day Forecast
Tue
Jan 27
43°
0 mph
Sunny
Wed
Jan 28
44°
3 mph NW
Partly Sunny
Thu
Jan 29
48°
1%
3 mph N
Sunny
Fri
Jan 30
49°
3 mph NNE
Mostly Sunny
Sat
Jan 31
52°
3 mph NNW
Mostly Sunny
Sun
Feb 1
53°
3 mph NNE
Mostly Sunny
River Details
River System
Colorado River
Flow Regime
snowmelt
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Sign InPermit Information
Permit System
recreation.gov
Season
01-01 – 12-31
Notes
Permits/reservations become available two months prior to the desired launch date at 8 a.m. Mountain Standard Time. Any available launch date within the two month window is also available for reservation up to 11:59 a.m. on the day of the launch.
Flow Information