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Advocating for trails and mountain biking in Boulder, Colorado since 1991
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BMA has a ton of cool stuff happening all season.
Sign up for a trail building event to put your muscle to good use.
Join us on a weekly group ride.
Learn how to take your mountain biking skills to the next level by attending one of BMA’s skills clinics.
See the other fun stuff we’re planning!
Upcoming Events
Wed
14
CANCELED SKILLS CLINIC: MTB Level 1
Wednesday, April 14 @ 5:30 pm - 7:30 pm
Wed
14
CANCELED RIDE: Knobby Wednesday
Wednesday, April 14 @ 6:00 pm - 7:30 pm
Thu
15
RIDE: Trails & Ale
Thursday, April 15 @ 6:00 pm - 8:00 pm
All The News…
Meet our new Trails Program Director
BMA is stoked to be hiring Mike Rutter as our new full time Trails Program Director! This position has been years in the making and is designed to provide BMA with a liaison to public land agencies and to coordinate our volunteer trail building crews.
UPDATED: Valmont’s getting a paved pump track this summer!
To address the needs for skating and biking in Boulder, the City of Boulder Parks and Recreation is completing a project in 2020 to design and build new skate and pump track features at Valmont City Park.
UPDATED: Boulder Canyon Construction Impacts Betasso and Chapman Trails
The Canyon Trail bike path is expected to re-open mid to late December 2020. Cycling is permitted in both directions on Boulder Canyon Drive through the work zone.
Join the BMA Community
Join the BMA Community