Arizona Monster 300

The Arizona Monster 300 is an extreme 309-mile point-to-point running event set in the stunning Sonoran Desert of Southern Arizona. Organized by Destination Trail, this challenging race features a diverse terrain, including 84% single-track trails, and significant elevation changes with a total gain of over 41,000 feet. Participants will navigate through rugged backcountry and high-elevation mountains, with 19 aid stations available along the route.

The event has a generous cutoff time of 170 hours, allowing runners ample opportunity to complete the course. Registration for the event is currently sold out, but a waitlist is available. Visit the organization's website for the most recent information.