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Mammoth Motocross

Monster Energy Mammoth Motocross

Thank you to everyone who made Monster Energy Mammoth Motocross 2026 a roaring success. Our riders, sponsors, volunteers, and fans, your passion and dedication fueled this incredible event. We can't wait to see you again next year – check back soon for 2027 event details.

KEEPING THE VIBE ALIVE


Every summer since 1968, racers have flocked to Mammoth Lakes for this classic event – the oldest continuous running motocross in the USA. The track has changed a little over the years, but the fun hasn’t. Many racers have honed their skills and made a name for themselves on this track.

Riders like Ricky Carmichael, Jeremy McGrath, Rick Johnson, Johnny O'Mara, Broc Glover, Donny Schmitt, Steve Lamson, Gary Jones, Kevin Windham, David Bailey, Jeff Ward, Ron Lechien, Bob Hannah, James Stewart, Mike Bell, Donny Hansen, Ryan Dungey, Ryan Villopoto, Eli Tomac and many more have raced Mammoth.

It's also become one of the major amateur events in the country as well. You can see the factory riders of tomorrow racing in the mini classes at Mammoth today.


2025 Monster Energy Mammoth Motocross Logo
Mammoth Motocross
Schedule

Thank You to Our Sponsors


2X Promotions, Americore SMX, ASV Inventions, Brett Downey Foundation, CMYK, Coker Pump, Dunlop, EMT Racing, Fasthouse, Fly Racing, FMF, Gale Webb, GoPro, Kawasaki, Leatt, Mad Moose, Mechanix Wear, Motowhips, OGIO, Racer X, Rugged Radios, STACYC, Scott, Simi Valley Cycles, Thor, Toyota Redlands, Twisted Development, VP Racing Fuel, Yamaha


And to our Local Sponsors


Johns Pizza Works, Robertos Cafe, The Stove, Black Velvet Coffee, Lakanuki, Mammoth Pizza Co., Bird and The Biscuit, Alpine Garage, Distant Brewing, Footloose

2X Promotions
Mammoth Motocross racers on track with tents in background
Mammoth Motocross racer
Mammoth Motocross racer catching some air
Mammoth Motocross
Mammoth Motocross racer