Wear a costume, come as your shadow self. Bring some trick or treat candy to share. We will be looking for spiders, bats, owls, snakes, and scorpions. The full moon photoelectric light will buzz you. You might get caught in a giant spider web! Have some fun. Meet new people.

Meet in the parking lot in front of 4206 Sorrento Valley Blvd. Sponsored by the Friends of los Peñasquitos Canyon.