Lost Lake 25K

Bellingham, United States • 7 Mar 2026

Lost Lake 25K is a point-to-point trail race in Bellingham, Washington, organized by Yeti Trail Runners. The 25-kilometer course runs from Lost Lake Trailhead to the Larrabee State Park Amphitheater, tracing a moss-draped route through Chuckanut Mountains, Washington’s first state park, with no backtracking. Runners traverse old-growth evergreens, fern-lined singletrack, and lakeside ridgelines, enjoying a flowy, runnable rhythm with fast forest descents, mellow climbs, and technical sections. On clear days, panoramic views reach Mount Baker, Bellingham Bay, and even into Canada, adding to the Pacific Northwest vibe. The finish at the amphitheater caps a race built for community and celebration. Visit the organization's website for the most recent information.

Race information

25 km
Lost Lake 25k
Visit the organization's website for the most recent information.
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