| Mid-Indiana Trails | Muncie, IN | Club |
| Kentucky Mountain Bike Association - Bluegrass | Bluegrass Region | Club |
| CAMBA TN | Clarksville | Club |
| California Mountain Biking Coalition | California | Club |
| California Mountain Biking Coalition | California | Club |
| Marin County Bicycle Coalition | San Francisco Bay Area | Club |
| Dickinson Trail Network | Dickinson County | Club |
| Fort Bragg Mountain Bike Riders | Fort Bragg/Fayetteville | Club |
| SMTA South Mississippi Trail Alliance -Hattiesburg, MS | South Mississippi | Club |
| Columbia Land Conservancy | Chatham | Club |
| Forest Trails Alliance | Nevada City | Club |
| Hood River Area Trail Stewards (HRATS) | Hood River | Club |
| Rogue Valley Mountain Bike Association (RVMBA) | Ashland | Club |
| Jersey Off Road Bicycle Association (JORBA) | Hillsborough | Club |
| SORBA Athens / Southern Off-Road Bicycle Association Athens Chapter | Athens | Club |
| SHARE Mountain Bike Club | Orange County | Club |
| Yosemite South Gate Trail Cooperative | Bass Lake | Club |
| Folsom-Auburn Trail Riders Action Coalition (FATRAC) | Auburn | Club |
| Sierra Buttes Trail Stewardship (SBTS) | Graeagle | Club |
| Redding Trail Alliance (RTA) | Redding | Club |
| Columbia County Mountain Bike Alliance (CCMBA) | Columbia County | Club |
| Concerned Off-Road Bicyclists Association (CORBA) | Los Angeles | Club |
| Wood River Trails Coalition (WRTC) | Sun Valley | Club |
| Flagstaff Biking Organization (FBO) | Flagstaff | Club |
| Mountain Bike the Tetons | Driggs | Club |
