Rider List is up if you registered please check your classes and number requests
See Rider List Here
Practice on the 21st is sold out and racers will get practice the morning of each event race day.
Just Added New Friday the 22nd we are offering a 125 All-Star class. This is an open classification, ABC and any age. 125cc is the regulation. Sign up and enjoy!
Some Classes remain open but many have sold out at this time.
Questions email or call the office at 760 934 0605
Our event continues beyond its 50th Annual
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 of the top racers in the world have honed their skills at this event. There have been some epic battles over the years and many racers have 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 and moved on to giant success.
It 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.
Vp Racing Fuels
Vp Racing Fuels is the official fuel of Mammoth Motocross and will be on site for all your needs.
Pre-orders available by calling 951.696.5100.
Check out all the fun and be sure to follow along and share by tagging #MammothMX on social media.