Skull Krusher 50k

Experience one of the most demanding trail runs in the Southwest at the Skull Krusher 50k, set to take place on Saturday, March 21, 2026, in Cave Creek, Arizona. This race is designed for seasoned runners who are ready to push their limits and conquer rugged terrain.
Starting at the Bronco Trailhead, participants will embark on a challenging journey through the Tonto National Forest, where they'll encounter Skull Mesa—a landmark that adds an extra layer of allure to this already daunting course. The route features approximately 5,000 feet of elevation gain across rocky trails and steep climbs, making it essential for runners to carry their own supplies.
The race is mostly self-supported, with only one fully stocked aid station located at mile 22. This means that participants must bring water, food, and a filtration system if they plan to utilize the creek sources along the way. Navigation also plays a crucial role in this event; minimal course markings are provided, so runners will need to rely on GPX coordinates for guidance.
While the Skull Krusher 50k offers no frills or luxuries, it rewards its finishers with an unmatched sense of accomplishment and stunning desert vistas that stretch as far as the eye can see. This race is a true test of mental fortitude and physical endurance in one of Arizona's most awe-inspiring wilderness settings.
Join fellow trail runners for a day filled with breathtaking scenery and challenging terrain, where every step taken pushes you closer to conquering this iconic course.