Clubs
- Chain Reaction Cycling Club
- Chicago Area Mountain Bikers (CAMBR)
- Comlara Off-Road Biking Association
- Friends of Off Road Cycling, Quad Cities USA (QCFORC)
- League of Illinois Bicyclists (LIB)
- International Mountain Biking Association (IMBA)
- Peoria Mountain Biking Association (PAMBA)
- Prairie Cycle Club
- Purdue Outing Club
- Shawnee Mountain Bike Association (SMBA)
Racing
Trails
Other Links
- USA Cycling (NORBA)
- Mike's Mega Bicycle Links
- The Mountain Biking Directory- Johann & Sandra's Web
- Illinois Department of Natural Resources