Welcome to TOMMBA

TOMMBA is your local non-profit mountain biking organization serving Charlevoix and Emmet Counties, which includes the cities of Boyne City, Charlevoix, East Jordan, Harbor Springs and Petoskey.  TOMMBA is dedicated to creating, enhancing and preserving great trail experiences for riders of all levels.  100% of your dues go to developing and maintaining sustainable mountain bike trails.

TOMMBA is Working for You!

2023 Clinic Date:  May 12th and 13th, 2023

(click here to register)

TOMMBA Fall 2022 Newsletter

(click to read)

TOMMBA has received a "matching Grant" for $35,000 from the Charlevoix County Community Foundation for this project.  Every dollar donated will be matched!  Make your donation worth twice as much.

Survey Results

We want to catch you up with the results of our survey sent out this summer.  This infographic is aimed at providing a snapshot of our member and non-member trail user’s thoughts on new trails, their skill level and outlook towards TOMMBA.  Open-ended responses had themes around better signage/maps on the trails and more new trail development north of the bay. 

The TOMMBA board wants to thank all those that took time to share their thoughts and will use this information to make decisions aligned with the trail user’s sentiments. 

Thank you to all our loyal members and sponsors and we encourage non-members to sign up and help us continue our work to build the mountain biking community and maintain and develop entertaining trails throughout our region. 

Stay tuned for important and exciting news coming in the next week regarding another new trail to be completed this fall.

Check out our new T-Shirts, Hats, License Plates,

and Bumper Stickers. 

Click the Merchandise Tab Now.

TOMMBA Sponsors and Supporters


TOMMBA is a non-profit association whose mission is to create, enhance, and preserve exceptional mountain bike trails and riding experiences.

TOMMBA Social Media Links

copyright 2021 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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