Lost Lake 25K

MAR
6
2027
A point to point 25k trail race in Bellingham WA through the Chuckanut Mountains with chip timing, on-course support, and a finish at Larrabee State Park Amphitheater.
Sat 6 Mar 2027
25 kilometers

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Lost Lake 25K - Bellingham, WA

The Lost Lake 25K is a spring trail race organized by Yeti Trail Runners in March 2027 in the Bellingham, Washington area. The course is a true point-to-point 25k route that starts at the Lost Lake Trailhead and finishes at the Larrabee State Park Amphitheater, with no out-and-backs or repeated sections.

The route passes through the moss-covered Chuckanut Mountains and Larrabee State Park. Runners move through dense old-growth evergreens, alpine lakes, ridgelines, and singletrack that offers runnable miles, smooth descents, and some technical sections. On clear days the course can include views of Mount Baker and Bellingham Bay; on misty days it provides typical Pacific Northwest atmosphere.

Timing is provided by Zen Arcade Timing with chip timing, real-time tracking, and live splits. Support details are to be posted closer to the event, but aid stations are expected to offer water, electrolytes, snacks, and volunteer assistance. Event swag includes a custom race shirt and a finishers medal.

Weather in the Chuckanuts can be variable, ranging from misty and cool to sunny and dry, so participants should expect changing conditions and wear appropriate trail footwear with good grip. Visit the organization's website for the most recent information.

25 km
25k
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