Thielsen Wilderness Boundary is a popular destination for whitewater enthusiasts. The ideal streamflow range for this run is between 800-2000 cfs, which typically occurs in the spring and early summer months. The river is rated as a Class III-IV, with some challenging rapids and obstacles throughout the 14-mile segment.
One of the most significant rapids on the Whitewater River run is called "Boxcar," which is a narrow chute that requires precise maneuvering. Other notable features include "S-Turn" and "Pinball," both of which require careful navigation to avoid obstacles.
The segment of the river is regulated by the US Forest Service, and visitors are required to obtain a permit before entering the area. Additionally, visitors must follow Leave No Trace principles and pack out all trash and waste. The use of glass containers and fires is prohibited, and visitors must follow all posted signs and regulations.
Overall, the Whitewater River run in the Oregon Cascades Recreation Area Boundary to Mt. Thielsen Wilderness Boundary offers a thrilling whitewater experience for experienced paddlers. It is essential to check the streamflow levels before planning a trip and to follow all regulations to help preserve the natural beauty of the area.
| Last Updated | |
| River Levels | 87 cfs (4.65 ft) |
| Percent of Normal | +100% |
| Optimal Range | 800-2000 cfs |
| Status | Too Low |
| Class Level | iii-iv |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 14313500 |