MMBA's Mission:
To preserve, protect, and promote mountain bike access and diverse
riding opportunities on Montana's public lands through education,
communication, and unified action.
"Whatever the social question, a bicycle should be part of the answer"

Bulletins / Events

Please submit any Montana mountain bike event or information to MMBA


2018 Custer Gallatin N.F. Forest Plan Revision comments are due Monday March 5th, by 5 p.m.

Click here:
MMBA Forest Plan Recommendations
& CGNF Submission Link

Please take the time and effort to provide feedback to the Forest Service for this vital Comment Period!

July 2017 Lionhead Trail Maintenance Weekend
July 2017 Lionhead Trail Maintenance Weekend - Mile Creek Trailhead