Aquarium of the Bay is a unique nature center dedicated to creating experiences that inspire conservation of the San Francisco Bay and all marine environments. It is the only aquarium focused specifically on the rich and diverse aquatic life and distinctive ecosystems of the Bay its surrounding waters. Your visit to Aquarium of the Bay will take you through three fascinating exhibits that display the amazing riches that lie beneath the Bay. The Aquarium's expert naturalists are on hand to answer questions throughout your visit. Begin your exploration of San Francisco Bay with an introduction to the distinctive ecosystems that supports an incredibly wide variety of marine life. In eight displays featuring over a thousand aquatic animals, you learn about the creatures that call the Bay their home -- from the tiniest shrimp to the most regal shark. Your Aquarium adventure continues with a descent into the hidden world of life under San Francisco Bay. A moving walkway will take you through two crystal clear tunnels, 300 feet in length.Something looks off?