
Who we are
Westside Trail Federation is an all-volunteer advocacy organization dedicated to the love of mountain biking in the Portland metro area. Our primary mission revolves around trail advocacy, building, and maintenance.
Upcoming events
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MEGA Wilson River Trail Cleanup Day
March 29
8:30 am–3:00 pm
Register -
Bat Country Opening Party
April 26
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Ravens Ridge DH
May 31–April 1
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5th Annual Halloween Frienduro
October 2025