World-class Gorge singletrack with a Western States qualifier ticket
Gorge Waterfalls 100K takes place on April 11, 2026 in Cascade Locks, OR.
Gorge Waterfalls 100K is 62 miles with 11,000 ft of elevation gain.
No — Gorge Waterfalls 100K uses open registration; no lottery is required.
Yes, crew is allowed at Gorge Waterfalls 100K. Sign in to Trailrace to see crew access for each aid station.
No, pacers are not allowed at Gorge Waterfalls 100K.
Yes, Gorge Waterfalls 100K allows drop bags.
Gorge Waterfalls 100K has 8 aid stations along the course.
The overall cutoff for Gorge Waterfalls 100K is 17h. Per-aid-station cutoffs are available to signed-in Trailrace members.
Other trail races within 60 miles
A challenging out-and-back course through the heart of the Columbia River Gorge, traveling west from Cascade Locks past Wahkeena and Multnomah Falls and back, then east on the Pacific Crest Trail past Herman Creek to Wyeth Trailhead and back. Primarily rocky, semi-technical singletrack mixed with smooth dirt and intermittent paved bike path connectors. Eight aid stations across 62 miles with big views throughout. A certified 2027 Western States Endurance Run qualifier.
Some ultra experience recommended
Cascade Locks, OR, United StatesApril 11, 2026
| Location | Mile | Elevation |
|---|---|---|
Start - Marine Park Start | 0.0 | 92 ft |
Aid Station 1 - Wahclella Aid Station | 6.1 | 75 ft |
Elowah Falls Landmark | 8.6 | 167 ft |
Aid Station 2 - Ainsworth Aid Station | 13.3 | 62 ft |
Ponytail Falls Landmark | 13.5 | 295 ft |
Multnomah Falls Landmark | 16.6 | 115 ft |
Wahkeena Falls Landmark | 17.6 | 243 ft |
Aid Station 3 - Wahkeena Aid Station | 18.2 | 112 ft |
Fairy Falls Landmark | 18.4 | 896 ft |
Ecola Falls Landmark | 20.6 | 1,050 ft |
Wiesendanger Falls Landmark | 21.4 | 997 ft |
Dutchman Falls Landmark | 21.4 | 833 ft |
Oneonta Falls Landmark | 23.4 | 226 ft |
Aid Station 4 - Ainsworth (Return) Aid Station | 25.8 | 0 ft |
Aid Station 5 - Wahclella (Return) Aid Station | 33.0 | 0 ft |
Ruckel Falls Landmark | 35.2 | 207 ft |
Aid Station 6 - Cascade Locks Aid Station | 38.6 | 0 ft |
Aid Station 7 - Wyeth Aid Station | 48.7 | 154 ft |
Pacific Crest Falls Landmark | 53.0 | 968 ft |
Aid Station 8 - Cascade Locks (Return) Aid Station | 58.8 | 249 ft |
Finish - Marine Park Finish | 62.0 | 92 ft |
Sign in to see cutoffs, crew access, drop bags, and services for every aid station.
Dogs not allowed on course, at aid stations, or inside the Marine Park Pavilion. Well-behaved leashed dogs are permitted at outdoor staging areas only.
Tent camping on Thunder Island at Marine Park. First come first-served. No campfires or alcohol.
Marine Park Campground (reservations made directly) for small RVs/trailers/vans/cars. 12'0" clearance limit.
The Columbia River Gorge is famously turbulent — early April can bring sun, rain, and wind within hours
The Gorge is one of the windiest corridors in the Pacific Northwest; exposed ridgeline sections can be gusty
Spring rain and wet trails are common; waterproof layers and trail shoes with traction are strongly advised
No recommended gear specified
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