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The heart and soul of TOMMBA is its group of Volunteers.  From our Board of Directors to our trail builders, we are totally dependent on the generosity and willingness of people who share our mission to create and maintain exceptional mountain biking experiences in our region of Michigan.  Trail building can be very physical, but there are many tasks and activities that don't require that level of exertion.  Helping at fund raisers or other sponsored events requires time and commitment, and are as important as the trail building work.

TOMMBA will post our workbees and other activities on our calendar as well as at our Facebook page.  We also have an email list for people who want to be personally notified of upcoming events.  If you would like to be included in that list, send a quick email to and request to be added to the list.

Join our team and make a difference!

Please complete and submit a Volunteer Waiver by clicking the button below

Volunteer Waiver

copyright 2023 TOMMBA

"Top of Michigan Mountain Bike Association" is a 501(c)(3) non-profit organization. TOMMBA, PO Box 112, Boyne City, MI 49712

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