Mammoth Mountain is now closed for summer operations. Opening day for the 20/21 winter season is scheduled for November 14, conditions permitting.
Unbound Main Park
Due to COVID-19, we continue to follow the guidance from local and state agencies to determine when it’s safe to host events. Please check individual event listings for updates.
The U.S. Collegiate Ski & Snowboard Association (USCSA) will host its 43rd annual Collegiate National Championships at Mammoth Mountain.