San Rafael River Paddle Report

Last Updated: December 4, 2025

The San Rafael River in Utah is a popular whitewater river run for kayakers and rafters.


°F

°F

mph

Wind

%

Humidity

Summary

The ideal streamflow range for this river is between 150 and 500 cubic feet per second (cfs). It is rated as a Class II-III river, with some sections reaching Class IV during high water. The segment mileage of the San Rafael River run is approximately 70 miles, starting at Buckhorn Wash and ending at the confluence with the Green River.

There are several notable rapids and obstacles along the San Rafael River run, including the S-turn rapid, the Pencil Sharpener, and Black Box Canyon. The S-turn rapid is a technical rapid with multiple channels that require precise maneuvering. The Pencil Sharpener is a narrow chute that requires careful navigation to avoid getting pinned against the walls. Black Box Canyon is a stunning and challenging section of the river that features steep canyon walls and powerful rapids.

There are specific regulations in place for the San Rafael River run to protect the natural environment and ensure the safety of visitors. Permits are required for overnight stays, and campfires are not allowed in some areas to prevent damage to the fragile ecosystem. Visitors are also required to pack out all trash and avoid disturbing wildlife.

Overall, the San Rafael River run in Utah offers a thrilling and scenic whitewater experience for experienced paddlers. It is important to research current conditions and regulations before visiting to ensure a safe and enjoyable trip.

River Run Details

Last Updated
River Levels 0 cfs (2.35 ft)
Percent of Normal +100%
Optimal Range 150-500 cfs
Status Too Low
Class Level ii-iii
Elevation ft
Streamflow Discharge cfs
Gauge Height ft
Reporting Streamgage USGS 09327000
       

Weather Forecast