Squak Mountain Trail Run

Issaquah, United States • 18 Apr 2026

Squak Mountain Trail Run is held at Squak Mountain State Park near Issaquah, Washington. The race offers 12K, Half Marathon, and 50K distances on rugged, steep singletrack through a lush Pacific Northwest forest with mossy trees, ferns, streams, and expansive mountain views. Elevation gains are roughly 1,800 ft for 12K, 3,400 ft for the Half, and 8,300 ft for the 50K. All distances use three loops starting and finishing at the main trailhead, with the 50K adding extra loops and then rejoining for the final descent past historic Bullitt homestead remnants. The event is cupless, requires a Discover Pass for parking, and finishers receive a handmade coaster. Visit the organization's website for the most recent information.

Race information

50 km
8300 m+
50k
21 km
3400 m+
Half Marathon
12 km
1800 m+
12k
Visit the organization's website for the most recent information.
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