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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
Oxford Cycling https://www.facebook.com/OxfordCycling OXFORD, MS US
Overland Mountain Bike Club http://overlandmtb.org/ FORT COLLINS, CO US
Over the Hump Mountain Bike Race http://raceoc.com San Juan Capistrano, CA US
Outdoor Sport Institute http://www.outdoorsportinstitute.org CARIBOU, ME US
Outdoor Recreation Alliance of the Sever Rivers Region http://humanpoweredtrails.com LA CROSSE, WI US
Outback Trail Comission http://www.outbacktrail.org PORTAGE, IN US
Oklahoma Earthbike Fellowship http://okearthbike.com OKLAHOMA CITY, OK US
Ohiopyle Biking Club OHIOPYLE, PA US
Ocmulgee Mountain Biking Association http://sorbaomba.org/ MACON, GA US
Ocala Mountain Bike Association http://omba.org/ Belleview, FL US
Oahu Mountain Bike Ohana http://omtbo.org HONOLULU, HI US
Northwest Trail Alliance http://www.nw-trail.org OREGON CITY, OR US
Northwest North Carolina Mountain Bike Alliance http://ridenwnctrails.com/ LENOIR, NC US
Northwest Georgia SORBA http://chapter.nwgasorba.org/ ROCKY FACE, GA US
Northshire Area Trail Systems http://mmbc.us MANCHESTER, VT US
Northern Maine Trails Alliance PRESQUE ISLE, ME US
Northern Indiana Mountain Bike Association http://nimba-bike.org SOUTH BEND, IN US
Northern Allegheny Mountain Bike Association WARREN, PA US
Northeastern Utah Mountain Bikers http://www.bikeNUMB.org VERNAL, UT US
Northeast Indiana Trail Riders Organization http://www.nitromtb.org FORT WAYNE, IN US
Northeast Georgia SORBA http://www.negasorba.org/ GAINESVILLE, GA US
Northeast Alabama Bicycle Association http://www.neaba.net/ ANNISTON, AL US
North Mississippi Trail Alliance http://www.nomissta.org NESBIT, MS US
North Georgia Mountain Bike Association http://ellijaymountainbike.org/ ELLIJAY, GA US
North East Wisconsin Trails http://newtrailswi.org KIMBERLY, WI US
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