Trail Running calendar near Olympia 2025-2026

Run the inaugural Redmond Marathon on March 29, 2026, from Sixty Acres Park along the scenic Sammamish River and East Lake Sammamish trail. This Boston Marathon qualifying 26.2 miles out and back offers a fast, well supported course.

OAT Run April 11, 2026 in Port Angeles offers scenic singletrack on Kelly Ridge with 12K, half marathon and 50K out and back fields capped at 130. Celebrate with a hot meal and beer garden while supporting local trail groups.

Squak Mountain Trail Runs at Squak Mountain State Park offer 12K, half marathon and 50K loop courses with big climbs, summit views and historic forest scenery. Kids races, aid stations and a brunch run make it a full day for trail lovers.

Take on the trails of Tiger Mountain in Issaquah WA on May 8 9 2026 with options from a summit Ascent to 50k, 50 mile Double, and a three person relay. Choose the order of three climbs on shared descents with timing checkpoints for each loo..

Run wooded trails through Battle Point Park and Grand Forest at the Trillium Trail Run on Bainbridge Island. Pick 5K, 10K or a kids fun run while supporting the Trails Connect Bainbridge Island campaign to build and maintain local trails.

Hit the fern lined single track of Cougar Mountain for a friendly trail run with 5 and 10 mile options, rolling hills and short climbs. Part of a summer series and supporting King County Parks.

Soaring Eagle Trail Run in Sammamish on May 16, 2026 features 5K, 10K and half marathon on scenic Pipeline Trail and rooty singletrack with rolling climbs. A flat kids race and on course aid stations make it a great day for the whole family..

Take on the Freedom 50 in Puyallup, WA, choosing the 50 Mile or 50k routes along the scenic Foothills Trail with views of the White River bridge and stocked aid stations. Finishers earn a custom cast medal plus local perks.

Run laps around scenic Lake Tye in Monroe in a timed ultrarun offering 12 hour, 6 hour, and 3 hour options on a 1.75 mile loop. Enjoy full aid, beach access, wooden finisher coasters, and support local trails with every step.

Explore Vashon Island's Gateway Trail system with 50K, 20 mile and 10 mile options over groomed but technical single and double track featuring short steep climbs and rooty turns. Small field, aid stations, live tracking and Friday night ca..

Rainier to Ruston Rail-Trail Relay (R2R) is a National Trails Day running event spanning from Mount Rainier to Ruston, near Tacoma, Washington. Scheduled for June 6, 2026, the race brings athletes and community members together to run along..

Run the Light at the End of the Tunnel Marathon and Half on June 7, 2026, from Snoqualmie Pass to North Bend. Experience a thrilling tunnel and a steady 2,000 foot net descent on a point to point course known for fast Boston qualifying time..

Challenge yourself at the Super HYAK Marathon or Half on June 13, 2026, along scenic trails with sweeping Cascade and Keechelus Lake views. Both point to point courses feature net downhill profiles and a tunnel section on the half.

Explore Cougar Mountain single track trails on June 13 with options from 5K to 14.5 miles through forested hills and wetlands. Organized by Seattle Running Club and Northwest Trail Runs, part of each entry benefits King County Parks.

Take on rugged trails at Tiger Peak Challenge in Issaquah WA on Saturday June 20 2026, with 50K, half marathon, 5 mile and kids races through Tiger Mountain State Forest. Expect steep climbs to two peaks, aid stations, and a festive finish.

Run the 24th annual Hotfoot 5K at South Kitsap Regional Park in Port Orchard on June 20, 2026, a scenic mostly flat loop through wooded trails and park features. Proceeds support community scholarships and the Fourth of July fireworks and a..

Run the Yeti Washington ultra on the Palouse to Cascades Trail June 26 to 27. Choose 100K, 100 mile or 200K from Hyak Sno Park and tackle a crushed limestone out and back with a cold 2.3 mile tunnel and crew friendly aid.

Run iconic trails at Crystal Mountain July 17 to 18, 2026 with downhill and uphill distances that thread forested ridgelines and alpine meadows. Registration includes an all day scenic gondola pass for participants.

Camp Lug A Chug is a volunteer weekend at Marble Mountain Sno Park, Cougar WA, carrying supplies into volcano aid stations. Expect 9 mile hikes, camp meals, and a free race entry prize for the most weight carried relative to body weight.

Take on volcanic terrain around Mt. St. Helens on August 1 and 2 2026 with 50K and 25K distances. Expect lava and pumice fields, river crossings and rope assisted steep sections for an epic mountain trail challenge.