19th September 2020 - More info soon!

The unique format of Grinduro combines the best elements of a mountain bike enduro with a gravel grinder-style road race. Festivities include two days of excellent food, a handmade bike show, an art exhibit, live music and camping.

The event is supported by Giro Sport Design, SRAM, Maxxis, Fabric, Rapha and your event host Cannondale.

Entry Opens 20:00 PST April 19th