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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
North Mississippi Trail Alliance http://www.nomissta.org NESBIT, MS US
Northern Michigan Mountain Biking Association http://www.nmmba.net ACME, MI US
Northeast Indiana Trail Riders Organization http://www.nitromtb.org AUBURN, IN US
Northeast Georgia SORBA http://www.negasorba.org/ GAINESVILLE, GA US
Northeast Alabama Bicycle Association http://www.neaba.net/ ANNISTON, AL US
Nantahala Area SORBA http://www.nasorba.com BRYSON CITY, NC US
Corsair Trail Council http://www.n-sport.com/MountainBiking.html Tawas City, MI US
Trips for Kids - Coachella Valley http://www.myrecreationdistrict.com/valley-fun/trips-for-kids Indio, CA US
Genesee Regional Off-Road Cyclists http://www.mygroc.com ROCHESTER, NY US
MyChangkul http://www.mychangkul.com/ Petaling Jaya, MY
Mount Wilson Bicycling Association http://www.mwba.org PASADENA, CA US
Methow Trails http://www.mvsta.com Winthrop, WA US
Florida Mudcutters http://www.mudcutters.org/ FORT MYERS, FL US
Mt Tam Bikes Camp http://www.mttambikescamp.com/ Mill Valley, CA US
Himalayan Adventure Sports & Tourism Promotion Association http://www.mtbhimachal.com Shimla, IN
Mountainbikeclub Discovery http://www.mtbclub-discovery.com Landgraaf, NL
MTB League of Japan http://www.mtb-l.jp Chuo, JP
Winona Area Mountain Bikers http://www.mountainbikewinona.org WINONA, MN US
Mountain Bike the Tetons http://www.mountainbiketetons.org DRIGGS, ID US
Monterey Off Road Cycling Association http://www.morcamtb.org/ MARINA, CA US
Rochester Active Sports Club http://www.mnmtbseries.com/page/show/4819-home Rochester, MN US
Midwest Off Road Cyclists http://www.midwestoff-roadcyclists.org SPRINGFIELD, MO US
Mid-South Trails Association http://www.midsouthtrails.com/ Memphis, TN US
Midlands SORBA http://www.midlandssorba.org COLUMBIA, SC US
Metro Mountain Bikers, Milwaukee http://www.metromountainbikers.com/ MILWAUKEE, WI US
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