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.

 The "Ice Storm of 2025" did massive damage to all of our trails.  Volunteers have been working hard to clear all trails.  Most trails have been cleared, but to see current trail conditions, click this link.

TOMMBA Trail Status Updates
Spreadsheet showing updated conditions of all TOMMBA Trails and Upcoming Work Days

If you have updates or want to be added to the volunteer list, please email: trails@tommba.org

Or post them here: Northern MI Trail Conditions
(Facebook Group)

Double Your Donation!

TOMMBA has receive a donation of $20,000 from a private donor to be used as a "Matching Grant" for the construction of our latest addition to the Boyne School Forest Trails.  Double your donation today!

Social Media Links

Click the icons below to get the latest posts

Another Successful Clinic!

5th Annual TOMMBA All Women's MTB Clinic Participants

TOMMBA is Deeply Appreciative of All our Donors 

To see a list of our 2023, 2024 and 2025 donors,  click our Donate tab.

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.