Advertisement
Mark your calendar for Sunday, December 6 and get ready to ride some of the best desert trails around at McDowell Mountain Regional Park. Think smooth, fast singletrack, wide-open Sonoran views, and that perfect Arizona winter weather that makes you want to stay out all day.Whether you’re chasing big miles or just getting your wheels under you, there’s a distance with your name on it, from 7 all the way up to 100 miles.
And for 2026, we’ve mixed things up with brand new distance options across both MTB and Gravel Grinder courses, plus a less technical route that keeps things flowing and fun.
Feeling competitive? Go solo, grab a partner, or build your crew for a relay. This year even brings a 9-hour relay on the 15-mile loop 👀.
We’re also excited to welcome junior racers and adaptive athletes to the start line with dedicated race options.
However you ride, Frenzy is your excuse to go all in!
Advertisement
Event venue
McDowell Mountain Regional Park, 15612 E Palisades Blvd,Fountain Hills, AZ, United States
Tickets
Concerts, fests, parties, meetups — all the happenings, one place.
Discover more events by tag
Mountain-biking in Fountain HillsCycling in Fountain HillsSports in Fountain HillsWorkshops in Fountain HillsTrips-adventures in Fountain HillsCalendar in Fountain Hills