Owyhee Off-Road Challenge
- Date Sat 21st March 2026
- Time 7:00AM MDT
- Location Adrian, Oregon
- Price $43.40 - $91.10
- Races 4 races
- Distances Ultra, Half Marathon, 10km, 5km
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Event summary
Get ready for an exhilarating experience at the Owyhee Off-Road Challenge on Saturday, March 21, 2026, in the picturesque town of Adrian, Oregon. Just 54 miles northwest of Boise, Idaho, this event offers adventure seekers a chance to participate in a variety of race distances, including a challenging 55k, a scenic Half Marathon, and fun 10k and 5k options.
As you traverse the stunning landscapes of the Owyhee High Desert, you'll be treated to breathtaking views of the Owyhee and Snake River Valleys, rugged peaks, and expansive open spaces. The warm hospitality of the Adrian community, along with the friendliest volunteers west of the Rockies, ensures that your experience will be both unforgettable and welcoming. Plus, your participation contributes to a great cause, as all proceeds support local youth programs and the Adrian School District’s track. So lace up your shoes, breathe in the fresh air, and take on the challenge of a lifetime!
As you traverse the stunning landscapes of the Owyhee High Desert, you'll be treated to breathtaking views of the Owyhee and Snake River Valleys, rugged peaks, and expansive open spaces. The warm hospitality of the Adrian community, along with the friendliest volunteers west of the Rockies, ensures that your experience will be both unforgettable and welcoming. Plus, your participation contributes to a great cause, as all proceeds support local youth programs and the Adrian School District’s track. So lace up your shoes, breathe in the fresh air, and take on the challenge of a lifetime!
Organiser's Description
Embark on an unforgettable adventure in the heart of the Owyhee High Desert! Join us in Adrian, Oregonjust 54 miles northwest of Boise, Idahofor the Owyhee Off-Road Challenge, featuring 55k, Half Marathon, 10k, and 5k distances. Immerse yourself in stunning vistas of the Owyhee and Snake River Valleys, rugged peaks, and wide-open spaces, all while enjoying the warm hospitality of the Adrian community. With the friendliest volunteers west of the Rockies, this event promises not only breathtaking scenery but also a welcoming, small-town vibe. All proceeds support the Adrian School Districts track and local youth programs, making every step you take a stride toward a brighter future for our community. Lace up, breathe deep, and take the Challenge!
Races
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55k Ultra
Incl. $6.10 Fee & Long-Sleeve Leslie Jordan Tech Shirt
Sat 21st March 2026 (7:00AM MDT)
$91.10
Kick off your running season with an unforgettable adventure! The Owyhee Off-Road Challenge 55k Ultra is a stunning loop course through the rugged beauty of Eastern OregonsHigh High Desert. Runners will be treated to breathtaking panoramic vistas from the rolling Owyhee Mountains and intimate, rarely seen views of serene canyons and winding rivers. This challenging 55k course tests your endurance while rewarding you with unparalleled scenery and epic bragging rights. Dont miss your chance to conquer the Owyhees! Sign up today and embrace the Challenge! -
Half Marathon
Incl. $4.60 Fee & Long-Sleeve Leslie Jordan Tech Shirt
Sat 21st March 2026 (10:00AM MDT)
$64.60
The Owyhee Off-Road Challenge Half Marathon invites you to leave the pavement behind and conquer the rugged hills of the Owyhees! This stunning loop course offers breathtaking vistas from the top of the Owyhees overlooking the Snake River Valley below. Known as one of the most beautiful and challenging half marathons in the region, this race will test your grit and reward you with unforgettable scenery. Sign up now and rise to the Challenge! -
10k Run
Incl. $4.00 Fee & Long-Sleeve Leslie Jordan Tech Shirt
Sat 21st March 2026 (10:30AM MDT)
$54.00
Are you ready to tackle one of the region's most scenic and demanding courses? The Owyhee Off-Road Challenge 10K launches from Two Rivers Community Park in Adrian, Oregon, delivering an unforgettable trail running experience. The Course: Begin with a one-mile paved warm-up that quickly transitions into serious terrain. Brace yourself for a challenging 890-foot climb that will push your limits as you ascend to the ridge. Your reward? Breathtaking panoramic views of the Snake River Valley and Owyhee River Valley stretching to the horizon. The course loops behind the iconic "A" Hill, where stunning vistas of Treasure Valley's patchwork farmlands unfold before you. The Challenge: This isn't your average 10K. The rugged loop course tests both runners and walkers with technical terrain, elevation gain, and remote high-desert beauty. If you're seeking a race that combines physical challenge with spectacular scenery, this is your event. The Reward: Epic views. Personal triumph. And serious bragging rights. Step up. Take the Challenge. Own the Owyhee. -
5k Run
Incl. $3.40 Fee & Long-Sleeve Leslie Jordan Tech Shirt
Sat 21st March 2026 (11:00AM MDT)
$43.40
Get ready for an exhilarating adventure with the Owyhee Off-Road Challenge 5K! This out-and-back course starts at Two Rivers Community Park in Adrian, Oregon, sending runners and walkers west up the scenic Emerald Slope Road. Ascend toward the northwest of the iconic "A" Hill, soaking in stunning views before hitting the turnaround at 1.55 miles. Head back along the canal path and cruise down Emerald Slope Road to the finish. Perfect for all paces, this 5K offers a mix of challenge and breathtaking scenery. Join us and take the Challenge!
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Location
106 Owyhee Street, Adrian, 97901, OR, United States
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Owyhee Off-Road Challenge
