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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/Group Websitesort icon City, State
Northern Maine Trails Alliance Presque Isle, ME US
DOUMA West Milford, NJ US
Murieta Trail Stewardship Rancho Murieta, CA US
Orange County El-Mo Crew Newport Beach, CA US
Southern Virginia Mountain Bike Association Danville, VA US
Lake County Trails Coalition Lakeport, CA US
Back To Dirt Sanford, NC US
Metro Mountain Bikers, Milwaukee Milwaukee, WI US
Riverbend Sports Chillicothe, OH US
Nantahala Area SORBA Bryson City, NC US
El-Mo Crew Laguna Beach, CA US
New River Valley Bicycle Association Blacksburg, VA US
Guadalupe County Juvenile Services Seguin, TX US
Salt Valley Trail Group Lincoln, NE US
Pilchuck Mountain Bikers Club Stanwood, WA US
Alaska Dirt Divas Anchorage, AK US
Anthracite Mountain Pedalers Forty Fort, PA US
Arkansas Arts Academy Rogers, AR US
Arnold Rim Trail Association Arnold, CA US
Bartlesville Pedalers, Inc. Bartlesville, OK US
Decorah Human Powered Trails Decorah, IA US
Illinois Valley Cycling Association Peru, IL US
Montpelier Area Mountain Bike Association - MAMBA Montpelier, VT US
Mount Shasta Mountain Bike Association Mount Shasta, CA US
Cape Fear SORBA Wilmington, NC US