395 SW Portage Rd., Cascade Locks OR
Saturday, November 8th, 2025
We are thrilled to share these new courses across the iconic Columbia River Gorge! With a purely point-to-point 25K race and mostly point-to-point 50K, world class scenery, fall colors and epic views, Thunder River doesn’t cease to amaze.
Thunder River is staged at Marine Park in Cascade Locks, Oregon, nestled in the heart of the Columbia River Gorge. This event offers the perfect trail race getaway before winter weather sets in.
Thunder River also serves as a great counterpoint to our other highly anticipated race here, Gorge Waterfalls.
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