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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.


  • Thanks to our 2019 FAFL Volunteers!

    Thanks to our 2019 FAFL Volunteers!

    Altogether, over 160 volunteers reported 4,000 hours of volunteer work in our chapter, building trails, helping with events, meeting with stakeholders. Thanks to all – you make the difference! For those who have reported over 30 hours, we’d like to show our thanks for your above and beyond efforts with a small token of appreciation…

  • Chapter Meeting, March 10th 2020

    Chapter Meeting, March 10th 2020

    Please join us at our next MCMBA Chapter Meeting   Tuesday, March 10 @ 7pm Supernatural Brewing & Spirits   So much going on – it’s going to be an awesome year!  Help us make it happen!   (Please note, the kitchen is small.  For those who want to order food, it’s recommended to come…

  • Area Events

    Area Events

    This calendar includes both MCMBA chapter events and other area mountain biking related events that might be of interest to our members. Email us at the contacts page if you would like your event included. Dates may change – always verify events with the organizer.