Tillamook State Fore..
Trail Running Calendar near Tillamook State Forest 2026-2027
Explore the top trail runs near Tillamook State Forest for 2026-2027! We've gathered 17 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
September 2026
A low-key series of Wednesday evening trail races in Portland's Forest Park with three five-race Series April to October, 4 to 7 mile hilly courses and Series standings.
A cross country 5k on a flower farm in Tillamook, Oregon, featuring mud pits, two river crossings, wood-chipped trails, a corn maze, and fields of flowers. Two open races are held with combined results.
A low-key series of Wednesday evening trail races in Portland's Forest Park with three five-race Series April to October, 4 to 7 mile hilly courses and Series standings.
A 5k cross country meet on September 19, 2026, at Alderbrook Golf Course in Tillamook, OR, run on a championship-style course with most of the route on shortly clipped fairways.
Four-race cross country series in Portland parks from Sept 26 to Nov 7 2026 with separate men and women races and USATF championship events.
A low-key series of Wednesday evening trail races in Portland's Forest Park with three five-race Series April to October, 4 to 7 mile hilly courses and Series standings.
October 2026
A low-key series of Wednesday evening trail races in Portland's Forest Park with three five-race Series April to October, 4 to 7 mile hilly courses and Series standings.
Trail event at Miller Woods in McMinnville offering 10K and 5K options, fundraising for Yamhill County CASA with chip timing, awards, kids camp, and limited paid parking.
A looped ultramarathon in St. Paul OR with 10 km loops and options for 50 mile, 50K, 30K plus a free 1K kids run.
A low-key series of Wednesday evening trail races in Portland's Forest Park with three five-race Series April to October, 4 to 7 mile hilly courses and Series standings.
February 2027
April 2027
A 100 mile trail ultra at Stub Stewart State Park with just over 7,000 ft elevation, extensive crew access, a relay option, and a prize purse for top finishers.
A one-course trail event at L.L. Stub Stewart Memorial State Park on April 25, 2027 where participants choose one of four distances by completing laps of a 6.5 mile loop. Top male and female finishers in each distance receive Bivouac Golden Trucker H..
May 2027
A spring trail weekend in Tillamook State Forest featuring a point to point 50 mile race and a 55K lollipop route staged from Reehers Camp.
June 2027
A chip timed 5k through Helvetia Vineyards with hilly, uneven terrain, event swag including a T shirt and wine glass, age group awards, and charity partner Nik's Wish.