The river features a number of challenging rapids, including Devil's Tooth, The Narrows, and the aptly named Hell's Hole. The best time to float this section is typically from May to early June, when water levels are high enough to make for an exciting ride. Recommended flows for this section range from 1,200 to 3,000 cfs. Overall, this is a thrilling stretch of river that should only be attempted by experienced paddlers.
| Last Updated | 2023-06-13 |
| River Levels | 3670 cfs (34.11 ft) |
| Percent of Normal | 89% |
| Optimal Range | 1000-12000 cfs |
| Status | Runnable |
| Class Level | III to IV+ |
| Elevation | 3,017 ft |
| Run Length | 100.0 Mi |
| Streamflow Discharge | 1750 cfs |
| Gauge Height | 32.1 ft |
| Reporting Streamgage | USGS 13310199 |
| Location | Reservations | Toilets |
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Boundary Creek /Complex
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Boundary Creek Campground Complex
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Dagger Falls Campground
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Dagger Falls
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Teepee Hole Campsite
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Cable Hole Campsite
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