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Summer 2021 Event Schedule

Mammoth 50K MTB PedalPalooza |  August 28, 2021

Sierra Eastside Mountain Bike Associations (SEMBA) is proud to present the new Mammoth 50K MTB PedalPalooza. The course is comprised of approximately 90% singletrack, combined with small sections of fire roads for passing.

2021 Mammoth XC VC Summer Series

Sierra Eastside Mountain Bike Associations (SEMBA) is proud to host the summer MTB Village Championship Series. Races will be held in Sherwin Meadow and in the Mammoth Bike Park.

Mammoth Gran Fondo |  September 11, 2021

Called a "Bucket List Century Ride" with amazing views of the Sierra, Mono Lake and the White Mountains, you won't even realize you've ridden 102 miles. The Mammoth Gran Fondo includes multiple route options: the 102-mile Gran Fondo, 70-mile Media, and the 42-mile Piccolo.

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