Red Rock Canyon Ultra
Blue Diamond, United States • 8 Nov 2025
The Red Rock Canyon Ultra is a challenging endurance trail race held near Las Vegas, Nevada, featuring 100K, 50K, and 17K distances. The course traverses the stunning Red Rock National Conservation Area, guiding runners through ancient Aztec sandstone canyons, washes, quarries, and limestone formations millions of years old. The 100K route covers the entire Red Rock and Cottonwood Valley, culminating at Bird Springs High Point and finishing in Blue Diamond. Aid stations are strategically placed along the course, except for the 17K which requires self-sufficiency. The event offers a rugged, scenic experience in a desert landscape, attracting trail runners seeking a demanding ultra race. Visit the organization's website for the most recent information.