WYO-131 Gravel Race
📍 Wyoming, USA
Colorado, USA · 6 June 2026
Difficulty: 5/5 — Brutal
A self-supported 105-mile backcountry epic combining demanding singletrack and gravel roads in high-altitude Colorado. With over 12,000 feet of climbing, it offers a raw and punishing day of adventure cycling for experienced riders.
Visit official site →Experienced ultra-endurance cyclists who thrive on self-supported backcountry adventures, high altitudes, and a mix of technical singletrack and gravel.
Novice riders or those unprepared for high-altitude climbing, extreme heat, self-navigation, and technical, fully unsupported riding.
Build immense aerobic capacity, prioritize sustained high-altitude climbing, and practice self-supported nutrition, hydration, and pacing strategies.
Compare your W/kg to see how you stack up against this race's typical level — and which races fit you best right now.
Registration is completely free, but it is mandatory to sign up beforehand, and entries are limited to a maximum of 74 riders.
Riders can choose between the Long Loop (approximately 105 miles with over 12,000 feet of climbing) and the Base Loop/Loopito (approximately 90 miles with over 10,500 feet of climbing). There is also an optional technical singletrack detour via the Cottonwood Trail.
No, the event is entirely unsupported and the course is unmarked. Riders must be fully self-sufficient and use a GPS device to navigate the route.
Extreme heat has caused numerous DNFs in past years. Riders are advised to bring significantly more water capacity than expected, carry ample electrolytes, and prepare for high-altitude backcountry conditions.
Upon completing the ride at Benson's Tavern in downtown Salida, you must record your finishing time on the physical sign-up sheet and post a screenshot or Strava link of your ride to the event's website to verify you followed the course.
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