Join us!

Become a member today and you’ll immediately join local community of over local 2,300 members dedicated to protecting, improving and expanding off-road and mountain bike trail access in Portland, NW Oregon and SW Washington. We need everyone who cares about these efforts to stand with us by becoming a member. You’ll enjoy a variety of members-only benefits including information on rides, events and discounts at local businesses.

Northwest Trail Alliance is a Chapter of IMBA (International Mountain Bike Association). If you join Northwest Trail Alliance as a new member or renew your existing membership, you will become a member of IMBA at no extra cost. Basic annual membership is $39 for individuals, $50 for the whole family. Join us!

If you plan to contribute more than the basic membership fee, please make a separate donation after joining directly to NWTA on our Donate page. Those funds will go directly to Northwest Trail Alliance.

Please note that our membership sign-up process is done through an external website and doesn’t include the opportunity to signup for our newsletter.  In order to receive our newsletter, please subscribe via our website here.

Why Join?

  • Help protect and improve mountain bike trail access in Portland, NW Oregon and SW Washington.
  • Support our trail building and trail maintenance activities.
  • Participate in local rides and events with great people who love off-road cycling and who are stewards of the trails.
  • Keep informed on trail access issues in our region.
  • Make new friends!