Coming to Mt. Shasta from May 20th-22nd, Grinduro is not just a bike race. It’s a weekend long celebration of cycling with as much emphasis on the fun as the ride, with excellent food, an impressive display of art and incredible handmade bikes, live music, camping, and a festival atmosphere.

Grinduro California is brought to life by founding and host sponsor Giro, plus global partners SRAM, Zipp, TIME, EVOC Sports, and komoot.