Northwest Trail Alliance

Northwest Trail Alliance is volunteer led, non-profit organization based in Portland, Oregon. We are one of the Northwest’s leading mountain bike advocacy and trail stewardship groups.

https://nw-trail.org

Organized events

Past

Spring Cleaning Mega-Event - Tillamook State Forest · Sat, April 18, 2026, 08:00
TSI Advanced Trail School: Shaping & Maintaining Jumps · Sun, April 5, 2026, 09:00
Stub Trail Restoration Day: 03/28 · Sat, March 28, 2026, 10:00
Stub Trail Restoration Day: 03/22 · Sun, March 22, 2026, 10:00
Stub Trail Restoration Day: 03/14 · Sat, March 14, 2026, 10:00
Stub Trail Restoration Day: 03/08 · Sun, March 8, 2026, 10:00
DIG DAY — Tillamook · Sat, March 7, 2026, 08:00
Stub Trail Restoration Day: 02/28 · Sat, Feb. 28, 2026, 10:00
Stub Trail Restoration Day: 02/22 · Sun, Feb. 22, 2026, 10:00
TSI Advanced Trail School: Trail Building Start to Finish · Sat, Feb. 21, 2026, 09:00
DIG DAY — Tillamook · Sat, Feb. 21, 2026, 08:00
Stub Trail Restoration Day: 02/14 · Sat, Feb. 14, 2026, 10:00
Stub Trail Restoration Day: 02/08 · Sun, Feb. 8, 2026, 10:00
Stub Trail Restoration Day: 01/31 · Sat, Jan. 31, 2026, 10:00
DIG DAY — Rocky Point, Andyland · Sat, Jan. 31, 2026, 09:00
Stub Trail Restoration Day: 01/25 · Sun, Jan. 25, 2026, 10:00
DIG DAY - Hagg Lake · Sat, Jan. 24, 2026, 09:00
Stub Trail Restoration Day: 01/17 · Sat, Jan. 17, 2026, 10:00
Dig Day - Fire Lane 5 in Forest Park · Sat, Jan. 17, 2026, 09:00
Stub Trail Restoration Day: 01/11 · Sun, Jan. 11, 2026, 10:00

Loading…