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!

TOMMBA needs your help! We are looking for a volunteer to join our Board as chair of the trail building committee. This person will be involved in planning and helping with our volunteer-built trails and attending one 2 hour meeting per month. If you are interested in joining a great team of volunteers helping to grow our trail network, this is a fun way to do it.

For more information and discussion contact info@tommba.org

Another epic Women’s Clinic in the books! Congratulations to everyone!

You rode till the wheels fell off!

Big thank to all the coach’s, assistant coach’s and behind the scenes crew that made the clinic a learning experience for all the participants!

2023 All Women MTB Skills Clinic Participants

A BIG Thank you to all of you that supported TOMMBA by paying for

one month or more of Porta-Pottys at our trailheads.  ALL Porta-Pottys have been paid for the summer of 2023.

TOMMBA Annual Meeting

Beard's Brewery, May 8, 2023

Click here to see PowerPoint presentation

TOMMBA Newsletters

Fall 2022 December 2022

TOMMBA is always building or maintaining trails. 

You can help us by donating to our labors.

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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