Welcome to IMBA
We are an association dedicated to mountain bike
advocacy, education, access and trail building.
Find Your MTB Group
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Donations
Donations fuel the Trail Fund, project grants
and programs to make mountain
biking better.
About IMBA U.S.
Since 1988, IMBA has been bringing out the best in Mountain Biking by encouraging low impact riding,
volunteer trailwork participation, cooperation among different trail user groups, grass roots advocacy and
innovative trail management solutions. IMBA's staff, chapters, clubs and members work to benefit
the entire mountain bike community.
40,000+
Individual Members
400+
Clubs and Volunteer
Bike Patrols
Bike Patrols
200+
IMBA Chapters
40+
Regional Staff
