| Name | Castle Creek Rapid |
| Class | III+ to IV+ |
| Description |
A very long technical rapid. Many believe this to be the hardest rapid on this section. At high flows this can become very dangerous and possibly unrunnable. |
| Scout |
River can't be seen from the road so scout from either bank. |
| Recommended Flows |
Minimum: 500.0 Maximum: 20000.0 |
| Length | Feet |
| Elevation | 2445.8 Feet |
| Coordinates |
Lat - 46.40274238 Long - -115.19223402 |
