One Wednesday evening each month, December through March, ESAC forecasters will be offering avalanche education throughout the Eastern Sierra. We’ll see you March 29th at 6pm at the Mammoth Brewery in Mammoth Lakes! 


Event Details




Eastern Sierra Avalanche Center is submitting an application for the Off-Highway Vehicle (OHV) Grant program through California State Parks and is entering the public comment and review period.  ESAC needs your comments in support! Find detailed instructions for reviewing our preliminary application and leaving public comments in support of our grant HERE.

The period to submit public comments is March 7, 2023 – May 1, 2023


For questions regarding the public comment and review period and or ESAC’s OHV Grant application please contact Rachel Drattler at