Cancelled
Past Event
Saturday, February 23, 2013, 9 a.m. to 1 p.m.
Black Mountain Arsenic Mine Cleanup
12115A Black Mountain Road, San Diego, 92129
Cost: Free
The Friends of Los Penasquitos Canyon Preserve seek volunteers to help clean up the old Black Mountain Mine for future public viewing. Involves moving rock and wood debris. Bring water, gloves, and flashlight. 858-484-3219.