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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
Southwest Kentucky Mountain Bike Association Bowling Green, KY US
Southwest Idaho Mountain Bicycling Association - SWIMBA Boise, ID US
Southern Virginia Mountain Bike Association Danville, VA US
Southern Sierra Fat Tire Association Bakersfield, CA US
Southern Nevada Mountain Bike Association Las Vegas, NV US
Southern Maryland Mountain Biking Leonardtown, MD US
Southern Kettle Moraine Chapter of IMBA Whitewater, WI US
Southern Idaho Mountain Biking Association Twin Falls, ID US
Southeastern Pennsylvania Trail Riders Woodbury, NJ US
Southeast Georgia SORBA Pembroke, GA US
Southeast Alabama Mountainbikers Dothan, AL US
South West Association of Mountain Pedalers - SWAMP Tampa, FL US
South Texas Off Road Mountain-Bikers San Antonio, TX US
South Alabama Mountain Bike Association Mobile, AL US
SORBA Woodstock Woodstock, GA US
SORBA West Georgia Hiram, GA US
SORBA Tri-Cities Kingsport, TN US
SORBA Orlando Orlando, FL US
SORBA Middle Tennessee Thompsons Station, TN US
SORBA Jax Jacksonvile, FL US
SORBA Huntsville Huntsville, AL US
SORBA Chattanooga Chattanooga, TN US
SORBA Atlanta Atlanta, GA US
SORBA Athens Athens, GA US
Sonoran Desert Mountain Bicyclists Tucson, AZ US