Glacier Peak Wilderness Boundary To Confluence With Suiattle River Paddle Report

Last Updated: January 23, 2026

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Summary

The Whitewater River Run from Glacier Peak Wilderness Boundary to Confluence With Suiattle River in the state of Washington is a challenging yet exhilarating experience for experienced kayakers and rafters. The ideal streamflow range for this river run is between 1,000 to 5,000 cfs, with the best time to go being during the late spring to early summer months.

The segment mileage for this river run is approximately 9.5 miles, with a class rating of IV-V. The rapids and obstacles on this river run include tight Class IV-V drops and steep boulder gardens, making it only recommended for experienced boaters.

Specific regulations to the area include obtaining a permit to access the Glacier Peak Wilderness Area, as well as following Leave No Trace principles and practicing responsible camping and boating ethics. It is important to note that this river run is not suitable for beginners or inexperienced paddlers, and safety precautions such as wearing appropriate gear and carrying safety equipment should always be taken.

River Run Details

Last Updated
River Levels 0 cfs (0.08 ft)
Percent of Normal +100%
Optimal Range 1000-5000 cfs
Status Too Low
Class Level iv-v
Elevation ft
Streamflow Discharge cfs
Gauge Height ft
Reporting Streamgage USGS 12181200
       

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