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Trail Running Calendar near Chehalis 2026-2027

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Explore the top trail runs near Chehalis for 2026-2027! We've gathered 4 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

Trail Running Calendar United States
August 2026
Aug
29
Sa

Backcountry Rise - Toutle, WA

Trail Run Half Marathon 20 mi 50 km
Trail races on remote loop courses in Mount St. Helens National Volcanic Monument with 50K, 20 mile and half marathon options and lake and ridgeline scenery.
October 2026
Oct
31
Sa

Scaryass 25k

Trail Run 4 km 15 km 25 km
Trail event on October 31, 2026 at Capitol Forest offering roughly 25K, about 14K and 4K options, costume prizes, self supported courses, and finishline food.
November 2026
Nov
7
Sa

Willapa Trail Festival

Trail Run 5 km 25 km ... 50 mi 100 mi
Flat, mostly packed gravel trail races in Chehalis, WA offering 100 mile, 50 mile, 50K, 25K and a 5K on Sunday with aid stations and modest entry fees.
December 2026
Dec
12
Sa

Saturnalia

Trail Run 10 km
A roughly 10K trail race at Squaxin Park in Olympia on 12 December 2026 with holiday-themed aid, finisher medals, cupless low waste practices, and no podiums.
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