Frenzy Hills Rides

About this race

Event Overview Test your endurance on a 25 mile loop rolling through McDowell Mountain Regional Park. Whether you tackle the full 100 mile solo, one of our relay events, or just get the gears rolling, we want to get you out on the trails to ride with us! Into a faster ride? Try the Gravel Grinder race! Race Options Distance Options: Both the XC and Gravel loops have 100, 50 and 25 mile options. Participation Formats: Come race solo or bring a 2 or 3 person team and tackle the 9 hour relay. Scenic Experience Welcome the cooler weather and race through the gorgeous Sonoran desert landscape, with some of the valley's more iconic peaks in the background. Get Involved We aim to have the right distance for anyone, so find the ride that suits you best, and saddle up for a great time in the desert! Event Details Date: 2026-12-06 Location: 16300 McDowell Mountain Park Dr, Fort McDowell, AZ Registration: Register here