Thunder River

Cascade Locks, United States • 8 Nov 2025

Thunder River is a trail running event held in the Columbia River Gorge, Oregon, with races of 25K and 50K distances. Both courses are primarily point-to-point, featuring stunning fall scenery along the iconic Pacific Crest Trail and Gorge 400 trail. Runners pass under the Bridge of the Gods into Cascade Locks and finish with a loop around Thunder Island on the Columbia River, concluding at Marine Park. The event offers a scenic and challenging trail experience, staged at Marine Park in Cascade Locks, about 40 minutes east of Portland. Thunder River serves as a perfect late-season race with world-class views and a festive finish line atmosphere. Visit the organization's website for the most recent information.

Race information

50 km
50k Course
25 km
25k Course
Visit the organization's website for the most recent information.
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