Oregon · 50K · 20K
Rainbow Ridge 20k/50k
Rainbow Ridge 20k/50k is a 50K and 20K event held in Rainbow, Oregon. Its next confirmed date is Saturday, October 10, 2026.
- Race day
- October 10, 2026
- Location
- Rainbow, OR
Race details
- Date
- Saturday, October 10, 2026
- Location
- Rainbow, Oregon
- Distances
- 50K, 20K
- Course
- 50K climbs over 8,000 ft across three named summits (Horsepasture Mountain 5,675 ft, Macduff Mountain 5,060 ft, Kings Castle); 20K climbs about 2,600 ft to the Kings Castle summit and returns mostly downhill. Figures per official race description; no elevation profile chart or GPX published.
- Registration
- ultrasignup.com
- Official website
- facebook.com
About the Rainbow Ridge 20k/50k
Rainbow Ridge is a young but tough Pacific Northwest trail race near Blue River, Oregon, offering a 20K and a 50K on the old-growth-forested slopes above the McKenzie River. The 50K climbs over 8,000 feet across three summits - Horsepasture Mountain, Macduff Mountain, and Kings Castle - while the 20K makes a shorter out-and-back push to Kings Castle. A portion of proceeds benefits Bridgeway House, a Lane County school and support organization for children with autism spectrum disorder.
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Rainbow Ridge 20k/50k: common questions
- When is the Rainbow Ridge 20k/50k?
- The next confirmed date is Saturday, October 10, 2026.
- Where is the Rainbow Ridge 20k/50k held?
- In Rainbow, Oregon.
- What distances does the Rainbow Ridge 20k/50k offer?
- 50K and 20K.
- How do I register for the Rainbow Ridge 20k/50k?
- Registration is handled by the organiser at ultrasignup.com. Entry fees, caps and deadlines are set there.
Plan this race in RaceRove
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