| Club Name | Area Served | Club type |
|---|---|---|
| Tri-State Mountain Bike Riders (TMBR) | Dubuque | Club |
| T.H.O.R. | Eastern Nebraska and Western Iowa | Club |
| Story County Trails Advisory Committee | Ames | Club |
| Linn Area Mountain Bike Association (LAMBA) | Cedar Rapids | Club |
| Iowa Coalition of Off Road Riders (ICORR) | Iowa City | Club |
| Friends of Off-Road Cycling (FORC) | Davenport | Club |
| Decorah Human Powered Trails (DHPT) | Decorah | Club |
| Central Iowa Trail Association (CITA) | Des Moines | Club |
| Cedar Valley Assoc for Soft Trails (CVAST) | Cedar Falls | Club |
