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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.


  • Chapter Meeting, Sept 8 2014

    Chapter Meeting, Sept 8 2014

    Please join us for an MCMBA chapter meeting. Recap our great summer, talk about the IMBA summit, share trail progress, upcoming events, and some cool special initiatives. Monday Sept 8th at 7 p.m. in the upstairs meeting room at Liberty Street Brewing. 149 W Liberty StPlymouth, MI 48170734-207-9600 Pizza provided – See you there!

  • What Every Rider Should Know

    What Every Rider Should Know

    Ride Safely Mountain biking is a healthy and challenging activity, but riders should always be alert to the risks of injury inherent in our sport. Responsible behavior and good judgment are essential for you to safely enjoy mountain biking. Remember that the trails are part of a natural environment and include potential hazards. Rocks, logs,…

  • Maybury Time Trial, Aug 16th 2014

    Maybury Time Trial, Aug 16th 2014

    The Motor City Mountain Biking Association is pleased to announce the 9th annual Maybury Time Trial, brought to you by the good folks at Trail’s Edge Cyclery. Once again, this year features a fun course, and includes a reverse direction loop of the mountain bike trail and large sections of singletrack that are normally off…