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The CMBA has been building and maintaining sustainable singletrack trails in the Calgary and Kananaskis area for over 20 years. We are committed to creating and riding safe, world-class trails and skills parks and we strive to grow a passionate and involved mountain bike community. For more information and the latest news, check out cmbalink.com or our social media.

Here on TidyHQ you can purchase a membership, make a donation of Trail Karma or Park Aid, and buy CMBA-branded merchandise. Simply supply your name & email address to create a TidyHQ account (which you can use for other groups too) and your credit card details. You can also easily sign up for events (rides and trail days/nights) using your TidyHQ login.


#RideCMBA Trail Challenge - June 17 to June 27: Nose Hill Park

  • Nose Hill Park
  • 17-06-2021 09:00 – 27-06-2021 23:00

Howdy folks! Due to recent changes from AHS to group gathering sizes, we've decided to try a new ... More Details