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About Us

Established in 1990 as part of the MMBA South East chapter, the Motor City Mountain Biking Association chapter of the International Mountain Biking Association is a section 501c3 advocacy organization focused on preserving, protecting, and promoting mountain bike access and diverse riding opportunities on Metropolitan Detroit’s public lands through education, communication, and unified action.

Last year our active membership contributed over 4300 hours of service, primarily developing and maintaining area trail systems. The Bureau of Labor calculates volunteer time at an hourly rate of $28, which means that the MCMBA annually contributes over $122,000 in direct labor to our local parks and mountain bike trails. Our fund raising events help support this work by purchasing tools and equipment for our volunteers, providing materials for bridges, kiosks, signs, and other capital improvements for our parks.

Working with our partner organizations, our chapter maintains approximately 100 miles of singletrack mountain bike trails in Oakland and Wayne counties. In addition, we are pursuing development opportunities for new trail systems in several communities.

The Motor City Mountain Biking Association is a member of the Michigan Mountain Biking Association, a federation of mountain biking clubs focused on state-wide advocacy issues.


  • Congratulations to our 2021 FAFL winners!

    Congratulations to our 2021 FAFL winners!

    Congrats to our 2021 FAFL Award Winners! It was a challenging year with storms and surges, but our volunteers came through as always. Our trails are busier than ever, with more and more people growing to appreciate the trails and getting involved in their stewardship. This year saw 204 trail enthusiasts reporting 4340 hours of…

  • 2021 MCMBA Year in Review

    2021 MCMBA Year in Review

      As 2021 winds down and the winter sets in, I find myself reflecting with a lot of pride over what the MCMBA accomplished over the last year. You may (or may not) recall that the board had approached 2021 as “The Year of Trails”.    This year we pumped more than $25,000 into the…

  • Global Fat Bike Day

    Global Fat Bike Day

    Global Fat Bike Day on Sat, Dec 4, 10am at Island Lake Recreation Area! Join the annual meeting of fat bikes across the globe! Fat-Bike.com’s Global Fat Bike Day page