RunRace USA › Oregon › Thunder River
Thunder River
Cascade Locks, Oregon · Saturday, October 31, 2026 · 50K, 25K
Official race page & registration ↗Thunder River takes place on Saturday, October 31, 2026 in Cascade Locks, Oregon. The race offers 2 distances: 50K, 25K. For anyone travelling in, Washougal is about 23 miles away and Vancouver is about 37 miles away.
It is one of 7 races on the Oregon calendar that October.
- Date
- Saturday, October 31, 2026
- Location
- Cascade Locks, Oregon
- Distances
- 50K, 25K
Listing from the 2026 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
Making a race weekend of it?
Stay near the start line in Cascade Locks: check in Oct 30, out Nov 1.
Common questions
When is Thunder River?
Thunder River is scheduled for Saturday, October 31, 2026.
Where is Thunder River held?
Thunder River is held in Cascade Locks, Oregon. It is about 23 miles from Washougal and 37 miles from Vancouver.
What distances does Thunder River offer?
The listed distances are 50K, 25K.
How do I register for Thunder River?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
More races nearby
Within about 60 miles, ordered by approximate straight-line distance between listed locations.
- Apr 16Gorge WaterfallsCascade Locks, OR
- Oct 312026 Thunder RiverCascade Locks, OR
- Aug 2Youth Runner Elite Middle School Camp 2027Arrah Wanna Blvd., OR
- Nov 26Sandy Community Action Center Annual Tickle Trot 5KSandy, OR
- Jul 24Wy’east TrailfestMt. Hood, OR
See every race on the Oregon calendar, Oregon Ultras, or use the Race Finder for maps and filters.