100% of your donation supports TOMMBA trail building projects

Welcome to TOMMBA

TOMMBA is your local non-profit mountain biking organization that is dedicated to creating, enhancing and preserving great trail experiences for you in Northern Michigan.  100% of your dues go to maintaining and building top quality trails for riders of all levels.

TOMMBA is Working for You!

New Trails Added to Avalanche Trail System

TOMMBA has completed the construction of the final trail in the Avalanche Multi-Use Trail System, and it is open to all riders.  The trail is called Stroll the Steep and is an Advance Level trail designed to be ridden in one direction, down.  The trail is the most difficult within the trail system, and should be ridden with caution.  This trail IS NOT for beginners.  Access to the trail is gained by riding one of the "legacy trails" that has been named Bo-Riginal.  See the map below.

        20 by 2020               

Breaking News: WLTC Purchases Adjacent 40 Acres! 

Now that the land is secured, we are continuing to raise funds to

build the new trails.  It is not too late to donate!


      (click here to read more)     

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Click Here to Donate to the trail construction 


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

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copyright 2018 TOMMBA

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

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