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MT. SHASTA, CALIFORNIA
SEPTEMBER 18TH, 2021

We're eager to welcome the Grinduro community to Mt. Shasta for some maxin’ and relaxin’ on September 18, 2021!

In short, Grinduro is just what the name suggests: gravel road race + mountain bike-style enduro = one long loop of pavement and dirt, where finishing times aren’t based on overall loop time, but four timed segments (each roughly five-to-ten minutes). But Grinduro is not just a bike race. It’s a 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.