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IMBA Affiliated Chapters and Supporting Organizations

IMBA's hundreds of chapters and clubs form a grassroots network of riders around the world. These organizations build and maintain trails, organize social events, clinics and rides. They also work with local government representatives, land agencies and businesses to improve and protect riding areas.

A local group can affiliate with IMBA as a stand alone club or as an IMBA chapter. Chapters have taken the next step in aligning with IMBA and unifying a world wide mountain biking movement. These organziations are more closely connected to IMBA and have an increased level of support for sustaining the local group's infrastructure including joint membership, e.g., the chapter's members are also automatically members of IMBA.

Find a local chapter or club near you...

Chapter/Groupsort icon Website City, State
Greensboro Fat Tire Society Greensboro, NC US
Green River Preserve Cedar Mountain, NC US
Greater Oakridge Area Trail Stewards Oakridge, OR US
Greater Lynchburg Off-Road Cyclists Forest, VA US
Greater Houston Off Road Bicycling Association - GHORBA Houston, TX US
Great Falls Bicycle Club Cascade, MT US
Great Divide Pueblo, CO US
Gravity Riders Organization of Arizona Phoenix, AZ US
Grand Teton Floor & Window Coverings Jackson, WY US
Grand Rapids and Itasca Mountain Bicycling Association Grand Rapids, MN US
Grand Mountain Bike Alliance!/pages/Grand-Mountain-Bike-Alliance/218397568244526 Winter Park, CO US
Glacial Hills Mountain Bicycling Association Fredonia, NY US
Gianni Cycling Occidental, CA US
Genesee Regional Off-Road Cyclists Rochester, NY US
GEARS United West Bend, WI US
Gateway Off-Road Cyclists Weldon Spring, MO US
Garrett Trails McHenry, MD US
Gap Creek Trails Alliance Sinnamon Park, AU
Gallup Trails Gallup, NM US
Gallatin Valley Bicycle Club / The Dirt Concern Bozeman, MT US
Friends of San Felasco Alachua, FL US
Friends of Griffin Bike Park Terre Haute, IN US
Friends of Arkansas Singletrack Bella Vista, AR US
Fredericksburg Area Trail Management and User Group Fredericksburg, VA US
Folsom Auburn Trail Riders Action Coalition Auburn, CA US