
Tunnel Vision Marathon
A fast, downhill marathon on the Palouse to Cascades State Park Trail, featuring a unique 2.4-mile passage through the dark Snoqualmie Tunnel and a significant net elevation drop. Course Highlights The Tunnel Vision Marathon offers a truly unique racing experience, highlighted by its 2.4-mile journey through the historic Snoqualmie Tunnel. This dark, cool passage requires runners to use headlamps, creating an unforgettable atmosphere as they traverse the Cascades from the inside out. Emerging from the tunnel, participants are greeted by […]
























