Pier 39 Sea Lions, Marine mammal observation point at Pier 39, San Francisco, United States
More than 1000 California sea lions rest on floating wooden platforms at K-Dock, creating a natural gathering space in San Francisco Bay.
The sea lions established residence at Pier 39 following the 1989 Loma Prieta earthquake, transforming empty boat docks into their permanent habitat.
Marine biologists and volunteers from the Marine Mammal Center conduct daily population counts and educate visitors about marine conservation at K-Dock.
Visitors can observe the sea lions from designated viewing areas between 11:00 and 18:00, with peak viewing opportunities during spring months.
The male sea lions at K-Dock weigh up to 850 pounds and communicate through distinctive barking sounds that echo across the waterfront.
Location: San Francisco
Address: 203 The Embarcadero, San Francisco, CA 94133, USA
Opening Hours: Monday-Sunday 11:00-18:00
Phone: +14156235300
Website: https://pier39.com/sealions
GPS coordinates: 37.81064,-122.41158
Latest update: June 8, 2025 00:15
Pier 39 Sea Lions
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