This canyon comes to life in the wet season; ferns, mosses, and mushrooms are all around, banana slugs and newts are on the move, and there are lots of insects and other interesting animals hiding under logs and rocks. We'll follow a creekside trail to a winter waterfall where we'll have lunch. Crossing the creek can be an adventure so wear appropriate shoes! 

Remember to bring a lunch, and warm layers. No pets (except service dogs) are allowed.

Be sure to check the calendar or call (415) 473-6086 two hours before the event to confirm the status. Factors including illness, adverse weather, or Air Quality Index (AQI) that exceeds 150 on AirNow.gov may cancel events.