Trail Running Calendar Washington 2025-2026

Salt Creek 24 is a unique running event held at the scenic Salt Creek Recreation Area in Port Angeles, Washington. Participants can choose between a 24-hour race, where they can run or walk a 1.3-mile loop, or the challenging Last Runner Standing event, which involves summiting Striped Peak every ho..

The West Seattle Monster Dash is an annual running event that features a costumed 5K trail run/walk and a Kids Monster Dash. Scheduled for October 25, 2025, the event encourages participants to dress up in costumes, making it a fun and festive occasion. Registration includes a t-shirt and a bib with..

The Grand Ridge Trail Run is the concluding event of the Evergreen trail-running season, offering a variety of distances to accommodate all participants, including a 5-mile run, half-marathon, full marathon, and a 50K. Set in the scenic Grand Ridge Park, the race features a well-developed trail syst..

The Ruff is an exhilarating 7-mile race set in the stunning Columbia River Gorge National Scenic Area, specifically at Dog Mountain Trailhead in Carson, WA. Participants will tackle a challenging ascent of 3 miles and 3000 feet to the summit, followed by a thrilling 4-mile descent. The course featur..

The Climb 89 will take place in Richland from Friday 5 December 2025 to Saturday 6 December 2025.

The 2025 Pigtails Run, celebrating its 20th anniversary, is a unique running event known as "The Luxury Fat Ass." Set in Maple Valley, Washington, this race offers participants a choice of distances, including a 50K, marathon, and half marathon. Emphasizing camaraderie and self-sufficiency, the even..

Saturnalia is a festive running event held at Squaxin Park in Olympia, WA, celebrating the winter season with a fun and challenging 10K trail run. Participants can enjoy the unique experience of running through winter trails, embracing the darkness and diverse weather conditions. This event is desig..

The Ancient Lakes "Touch All The Lakes" Challenge is an adventurous event set in the Quincy Lakes unit of the Columbia Basin Wildlife Area. Participants are tasked with creating their own route to visit all 20 named lakes in the area, including notable spots like Judith Pool and Quincy Lake. This se..