Trail Running calendar near Montesano 2026-2027

A forested loop at Seward Park offers 4.2 mile and 10k trail options as part of the Winter Trail Series, with an aid station near the start finish and a themed costume contest.

A time based trail event at Fort Steilacoom Park offering 3 hour, 6 hour, and 8 hour options on a 5 mile loop with 520 feet of gain and on course aid and lap recording.

Interlaken Icicle Dash features 5k and 10k trail loops through Seattle's wooded Interlaken Park as the final event of the 2026-27 Winter Trail Series, with on-course aid and street parking near 21st Ave E and E Interlaken Blvd.

Timed loop race at Green Lake Park in Seattle offering 12 hour and 5 hour options. Runners complete repeated 3.2 mile laps counter clockwise on a groomed dirt path, and the competitor with the most laps in the time wins.

Trail races on the Olympic Adventure Trail near Port Angeles offering a 12K, half marathon, and 50K on single-track routes with mandatory shuttles, aid stations, chip timing, and an after-party including a hot meal and beer garden.

The Trillium Trail Run will take place in Bainbridge Island on Saturday 8 May 2027. You can run between 5 and 10 kilometers.

A paved out-and-back on the Foothills Trail in Puyallup, WA on May 29, 2027 offering *50 miles* and *50K* distances, multiple aid stations and a 15 hour cutoff.

Timed loop races on a 1.54 mile scenic loop in Magnuson Park offering 7-hour and 13-hour solo events with chip lap counting, a stocked aid station, race t-shirt and a boxed vegetarian post race meal.