What are King Tides? How do they affect plants and animals, and what can we learn from them? Find out the answers to these questions and participate in the community science King Tides Project on this easy walk along the San Francisco Bay shore. Be prepared for muddy shoes! Meet in the parking lot at the end of West Winton Ave, near the bathroom. Ages 5+. This is a drop-in program; no registration is required. For information, call (510) 544-3220.