| Southwest Idaho Mountain Bike Association | Boise foothills area | Club |
| Central Idaho Mountain Bike Association (CIMBA) | McCall | Club |
| Idaho Cycling Enthusiasts | Pocatello | Club |
| Lake City Trailbuilders Association | Coeur d Alene | Club |
| Mountain Bike Idaho | Boise | Club |
| Southern Idaho Mountain Biking Association (SIMBA) | Twin Falls | Club |
| Southern Idaho Downhillers | Boise | Club |
| Teton Valley Trails and Pathways | Driggs | Club |
| Wood River Bicycle Coalition | Hailey | Club |
| Boise BOMB | Boise | Club |
| Salmon Idaho Mtn Bike Assoc. | Salmon | Club |
| MAMBA-Moscow Area Mountain bike Assosiation | Moscow Mountain | Club |
| Snake River Mountain Bike Club | Idaho Falls | Club |
| Mountain Bike the Tetons | Driggs | Club |
| Wood River Trails Coalition (WRTC) | Sun Valley | Club |
