Owyhee Off-Road Challenge 2025
55k, Half, 10k, & 5k | March 22, 2025
Ready to experience fresh air, wide-open spaces, and beautiful landscape? Take a trip to Adrian, Oregon (just 54-miles northwest of Boise, Idaho) and experience the rugged beauty of the Owyhees and the hospitality of a small-town. The Owyhee Off-Road Challenge 55k, Half Marathon, 10k, & 5k offers breathtaking views of the Snake River and Owyhee Valleys with the friendliest volunteers this side of the Rockies.
Best of all, every step you take helps support a great cause! All proceeds go toward purchasing equipment for the new Adrian School District track and funding programs that benefit local youth. Join us for an unforgettable adventure—run, explore, and make a difference!
"Honestly one of the best, toughest, and most fun races I've ever ran in 20+ years of endurance events. Your volunteers were top notch. Every time I thanked them at an aid station they thanked me for coming out. Outstanding event from top to bottom." E.H. Middleton, Idaho
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