Trail Running calendar near Tillamook 2025-2026

The Three Course Challenge is an annual cross-country running event held at Camp Rilea in Warrenton, Oregon. It features three distinct courses—Easy (4,300m), Moderate (5,000m), and Difficult (5,000m)—designed to test athletes' endurance and mental toughness across varied terrain including grass, di..

Mission Possible is a community-focused running event held at Willamette Mission State Park in Gervais, Oregon. It features multiple race options including traditional 5K and 10K trail runs, as well as All Abilities runs and walks of 2.25 miles and 1.6 miles. The All Abilities course is accessible,..

The Crown Stub 100 is a challenging ultramarathon held at Stub Stewart State Park in Buxton, Oregon, known for its scenic outdoor adventure setting. The 100-mile course features over 10,000 feet of elevation gain and combines various terrains, including asphalt on the Banks Vernonia State Trail, har..

Stub Stewart Trail Challenge is a multi-distance trail race held at L.L. Stub Stewart State Park in Buxton, Oregon. The course is a fast, 6.5-mile loop that blends Banks-Vernonia Trail pavement with unpaved roads, offering rolling hills and occasional climbs.Distances this year include a 1/4, 1/2, 3..

Condor 25K Trail Run takes place in the McDonald Forest near Corvallis, Oregon, with the start in Peavy Arboretum. The 25K course features about 2,400 feet of total elevation gain and loss, roughly 80 percent single-track trails, including a mix of climbs and long, runnable sections, plus a small am..

2025 Hit the Barlow Trail Run/Walk & Kid's Dash, organized by the Sam Barlow High School Alumni Association, is a hybrid in-person and virtual event held in Gresham, Oregon on Sunday, October 5, 2025. The race site is at 5105 SE 302nd Avenue. The event lineup features a 5K Run/Walk and a Kid's Dash..

Mt. Tabor Tar 'n' Trail is a fundraising running event held at scenic Mt. Tabor Park in Southeast Portland, Oregon.The race offers a 5K run/walk, a 10K run, and a kids’ 5K, benefiting the Friends of Mount Tabor Park. The course winds through the park's three marked trails—the Red, Green and Blue—fea..

DDLM Endurance Run is a multi-distance ultramarathon held at South Beach State Park in South Beach, Oregon, October 24–26, 2025. The event features 48-hour, 48-hour Team Relay, 24-hour, 24-hour Team Relay, 12-hour, and 6-hour formats for solo and team participants, all run on a single loop course of..

Autumn Leaves 50M/50K/30K takes place in St. Paul, Oregon, at Champoeg State Heritage Area. It offers 50‑mile, 50‑km, and 30‑km races, plus a Kids Run.The course uses a 10K loop: 80% paved bike path, 20% dirt single track; flat with small rollers and built for speed, runnable in road shoes. Headlamp..

Silver Falls 5K Trail Run is held in Silver Falls State Park, near Silverton, Oregon. The race covers a 5K on park trails, offering a scenic, wooded course for trail runners. Described as a Halloween Friday evening event, this is the 15th annual edition, with registration opening August 1, 2025.It i..

Silver Falls Trail Runs take place at Silver Falls State Park in Silverton, Oregon, offering a choice of 5K, 7 Miler, half marathon, marathon, and 50K ultras. Set in one of Oregon’s most scenic parks, the courses thread under and beside ten stunning waterfalls, with the 5K visiting two falls and the..

Silver Falls 50K, Marathon & 7 Miler is a trail-running festival held Saturday, November 1, 2025, at Silver Falls State Park in Silverton, Oregon. The event offers three trail races—50K, Marathon, and 7 Miler—on the park’s scenic trails. It is promoted as one of the largest trail-running events in t..

Battle to the Pacific is a running event held at Fort Stevens State Park near Hammond, Oregon, along the scenic Oregon coast. The race features multiple distances including a 5K, 1/4 marathon, 1/2 marathon, and a unique 12-mile Ruck Challenge, which involves carrying a 35-pound pack. The course is m..

Salem 50k debuts December 6, 2025 at Bush Park in Salem, Oregon. The looped course stays entirely in the park: a 3.33 km loop, about half asphalt and half gravel or dirt, with two climbs and roughly 120 feet of elevation per loop. Races offered: 50k (15 loops), 30k (9 loops), and 10k (3 loops).Aid i..

Hagg Mud 50K/25K is an early-season trail race near Gaston, Oregon, starting at Henry Hagg Lake in Scoggins Valley Park. The event offers 50K and 25K distances on a lake-loop course that features muddy, technical single-track, with the 50K running two laps and the 25K one loop. A short gravel-road o..

Alsea Falls Spring Fling, celebrating its 12th anniversary, takes place at Alsea Falls Recreation Area in the Coast Range, about two hours from Portland and near Monroe, Oregon. Runners choose among Half Marathon, 10K, and 5K distances that traverse fern-laced Pacific Northwest forest trails. The co..

The Mudslinger Trail Run takes place on March 28th, 2026 in Blodgett, Oregon. The event is a Half Marathon held as part of the Mudslinger Festival. The start and finish are at Blodgett School, located at 35177 Tum Tum Rd. Registration is limited to 100 runners. Early registration fee is $60, risin..

The Oxbow Trail Runs takes place on April 26, 2026, at Oxbow Regional Park, Metro, just outside Gresham on the Sandy River, about 30 minutes from downtown Portland. Distances offered are: 5k 10k Half Marathon Registration opens January 1, 2026, via UltraSignup and the race is limited to 150 total..

Firelane Trail Trial is a hill-climbing time-trial held in Forest Park, Portland. The 4.45-mile out-and-back course runs up Firelane 1 to the top and back, with 1,266 feet of total gain and loss (about 2.23 miles uphill with 979 feet gain). It crosses Wildwood and Leif Erikson trails along the way.T..

The Tillamook Burn Trail Run, hosted by Daybreak Racing, is a springtime trail running event held in Oregon’s Tillamook State Forest, located between Portland and the Oregon Coast. The event features two challenging races: a 50-mile ultramarathon and a 55K trail run, with an option to run both races..