Wednesday Worknight

Join the Mammoth Lakes Trail System Trail Crew and friends to help with trail construction and maintenance. The Mammoth Lakes Trail System will be hosting 4 evening volunteer work parties this summer on the first Wednesday of each month, June through September. Following the evening of work enjoy beverages and food with all your new trail friends! Locations may vary each month, check https://www.townofmammothlakes.ca.gov for up to date information.