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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
Southern Idaho Mountain Biking Association Twin Falls, ID US
Southern Arizona Mountain Bike Association Tucson, AZ US
Southeastern Pennsylvania Trail Riders Woodbury, NJ US
Southeast Wisconsin Trails Alliance Whitewater, WI US
Southeast Georgia SORBA Pembroke, GA US
Southeast Alabama Mountainbikers Dothan, AL US
South West Association of Mountain Pedalers - SWAMP Tampa, FL US
south West Association of Mountain Pedalers TAMPA, FL US
South Mississippi Trail Alliance Petal, MS US
South Alabama Mountain Bike Association Mobile, AL US
SORBA Woodstock Woodstock, GA US
SORBA West Georgia Hiram, GA US
SORBA Tri-Cities Blountville, TN US
SORBA Orlando Orlando, FL US
SORBA Middle Tennessee Nashville, TN US
SORBA Jax Jacksonvile, FL US
SORBA Huntsville Huntsville, AL US
SORBA Chattanooga Chattanooga, TN US
SORBA Athens Watkinsville, GA US
Sonoran Desert Mountain Bicyclists Tucson, AZ US
Sonoma County Trails Council - SCTC Santa Rosa, CA US
Sisters Trail Alliance Sisters, OR US
Silverton Singletrack Society Silverton, CO US
Silicon Valley Mountain Bikers Campbell, CA US