Skull Krusher 50k

Test your endurance and self-sufficiency on a rugged, scenic desert course at the Skull Krusher 50k in Cave Creek, AZ on Saturday, March 21, 2026. This challenging trail run climbs to the iconic Skull Mesa in the Tonto National Forest, offering roughly 5,000 feet of elevation gain on rocky, demanding terrain. Designed for experienced runners, the event is mostly self-supported with only one fully stocked aid station at mile 22, requiring participants to carry their own water, food, and a filter to utilize creek sources along the route.

With minimal course markings and reliance on provided GPX coordinates for navigation, this race emphasizes mental grit and preparation as much as physical fitness. Starting and finishing at the Bronco Trailhead, it's an affordable, no-frills challenge that rewards finishers with immense personal satisfaction and breathtaking desert vistas. Prepare for a true test of your limits in the majestic Arizona wilderness.