Celebrate the 23 years of sea lions in San Francisco this month with special sea lion encounters at Pier 39's famous K-Dock.Pier 39, Aquarium of the Bay and The Marine Mammal Center invite you to enjoy this anniversary January 18-21 with free, 20-minute educational walking tours hosted by interpretive naturalists ...
Where: San FranciscoCost: Free
Beginning Mushroom Identification IIUse Mushrooms Demystified by David Arora to identify actual mushrooms. You will be given a brief tutorial on how to use the keys in the book and receive help with guiding you through the identification process in a hands-on manner. Reservations required.Mycological Society of San FranciscoRoom 401
Where: San FranciscoCost: $5 General, Members free