Established in 2003, featuring a unique Open Pro/Am format, the Fox US Open offers the most challenging competition in the nation, setting the standard as a proving ground for up-and-coming and elite athletes alike.


This open class race quickly became one of the biggest gravity events in America. Professional riders love racing for the big check, with cash purses exceeding $50k, the 2019 male and female USO Downhill winners each walked away $10k richer and with all the prestige. Amateur racers relish the chance to prove themselves at the US Open. Fans love the fact that the Open puts on the best show and brings their heroes to race in the U.S. 


The 2019 Fox US Open drew 7500 enthusiasts and athletes to Snow Summit Resort in Big Bear Lake, CA! This iconic venue played a huge role in the birth of US mountain bike racing and we’re excited to grow the legacy. Snow Summit is making significant investments in their bike park and the town of Big Bear boasts extensive après, dining and lodging options.


Headline events include the USO Downhill race, Enduro race, Dual Slalom race and Best Whip competition! Combined with additional programming including our Next Gen Youth Downhill race, Adaptive Downhill, Vendor Village, parties and more, the Fox US Open will continue to bring together world class professionals, amateur racers of all ages, freeriders and spectators. Whether it’s rubbing elbows with the sport’s best, sharing the love of mountain biking with your family, or taking laps with friends, the Fox US Open of Mountain Biking delivers!


Please visit our home page for 2020 event updates and details.