| MECCA Mt. Bike Club | Emery County | Club |
| Ozaukee County Mountain Bikers (OCMB) | Ozaukee County | Club |
| Dirty Dropouts | Southeastern Michigan | Club |
| Potawatomi Mountain Biking Association (Poto MBA) | Southeastern Michigan | Club |
| Down East Cyclists | Jacksonville, NC | Club |
| Sea Level Cycling | Eastern North Carolina | Club |
| Earth Riders Mountain Bike Club | Kansas City | Club |
| Metro Mountain Bikers | Metro Milwaukee Area | Club |
| New River Bike Union | New River Gorge | Club |
| ChasmRiders | Ausable Chasm | Club |
| Desert Foothills Mountain Bike Association | North Phoenix/Scottsdale | Club |
| Club Tread | South Florida | Club |
| Central Arkansas Trail Alliance | Central Arkansas | Club |
| Snake River Mountain Bike Club | Idaho Falls | Club |
| Mountain Top Cycling Club | Teller County | Club |
| SAMBA South Alabama Mountain Bike Association | Gulf Coast | Club |
| Chesapeake Spokes | Harford County, MD or Mid-Atlantic | Club |
| CORBA-Comlara Off Road Bicycling Assn. | Bloomington/Normal | Club |
| United Mountain Bike of Washington | Seattle | Club |
| Front Rangers Juniors Cycling | Colorado Springs | Club |
| Texarkana Bicycle Club | Texarkana | Club |
| Mountain Biking the Upstate | Upstate area | Club |
| Great Falls Bicycle Club | Great Falls | Club |
| Janesville Velo Club (JVC) | Janesville | Club |
| Lawrence Mountain Bike Club | Lawrence | Club |
