This is a great class III half day run through the John Stevens Canyon. The best whitewater is during spring runoff although later on the rapids are still fun. This is a very popular commercial stretch of river on the southern boundary of Glacier National Park.
| Class | II+ to III+ |
| Current Flow |
1210.0 CFS 12-05-2025 03:45 
View River Forecast |
| Recommended Flow |
Minimum: 900.0 Average: 4500.0 Maximum: 16000.0 |
| Typical Season |
Begins: May Ends: September |
| Recommended Use |
Kayaking: Yes Rafting: Yes Canoeing: No SUP: No Packrafting: No Fishing: Yes |
| Primary Gauge | M F Flathead River near West Glacier MT |
| Length | 9.0 Mile(s) |
| Gradient | 18.0 FPM |
Bonecrusher
07-16-2012 - Hold on Tressel!
Photo By: N/A
Subject: Bonecrusher
