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Sea Lions of Pier 39

Observe playful California sea lions basking in the sun at Pier 39, a vibrant waterfront destination offering stunning views, dining, and entertainment in the heart of San Francisco.

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The boisterous California sea lions at Pier 39 are a must-see San Francisco attraction. Since 1990, these playful pinnipeds have taken up residence on the pier's K-Dock, charming visitors with their antics and hearty barks. Arriving shortly after the Loma Prieta earthquake in 1989, the sea lions found a haven in the pier's protected environment and plentiful food supply. Their numbers fluctuate with the seasons, but you can usually find hundreds lounging on the docks, basking in the sun, and engaging in lively social interactions. Whether you're a first-time visitor or a seasoned local, the sea lions of Pier 39 offer a unique and unforgettable wildlife experience against the backdrop of the iconic San Francisco Bay.

A brief summary to Sea Lion Viewing Area

  • Pier 39, San Francisco, Fisherman's Wharf, California, 94133, US
  • Visit website
  • Monday 12 am-12 am
  • Tuesday 12 am-12 am
  • Wednesday 12 am-12 am
  • Thursday 12 am-12 am
  • Friday 12 am-12 am
  • Saturday 12 am-12 am
  • Sunday 12 am-12 am

Local tips

  • Visit during the winter months for the largest sea lion population, as they tend to migrate during the summer breeding season.
  • Bring binoculars for a closer view of the sea lions' playful interactions and unique markings.
  • Check the Pier 39 website for the live sea lion webcam to see their activity before you arrive.
  • Be prepared for the noise – the sea lions are known for their loud barking and social vocalizations.
  • Visit the Sea Lion Center for educational exhibits and information about these fascinating marine mammals.
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Getting There

  • Public Transport

    From anywhere in San Francisco, the F-Line historic streetcar is a convenient option. Take the F-Line to the Embarcadero & Stockton St stop, which drops you off a short walk from Pier 39's entrance. Alternatively, several MUNI bus lines (8-Bayshore, 30-Stockton, 39-Coit, 47-Van Ness, 49-Van Ness/Mission) stop near Pier 39. A single ride on MUNI costs $3. BART users can transfer to the F-Line at Embarcadero Station.

  • Taxi/Ride-Share

    Taxis and ride-sharing services (Uber/Lyft) provide direct access to Pier 39. Simply request a drop-off at the Pier 39 entrance. From downtown San Francisco, a taxi or ride-share will typically cost between $16-$20, depending on traffic.

  • Driving

    If driving, approach Pier 39 via The Embarcadero. The Pier 39 Garage is located directly across the street from the entrance. Weekday parking costs $10/hour (maximum daily rate of $50), while weekends and holidays are $12/hour (maximum daily rate of $60). Dining at select Pier 39 restaurants can provide one hour of validated free parking. Advance reservations can offer discounted flat rates.

  • Ferry

    The Blue & Gold Fleet operates ferries to Pier 39 from various locations around the Bay Area, including Alameda/Oakland, Vallejo, and Sausalito. Check the Blue & Gold Fleet website for schedules and fares. From the ferry terminal, it's a short walk to the sea lion viewing area.

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Discover more about Sea Lion Viewing Area

The sea lions of Pier 39 are one of San Francisco's most beloved and unusual attractions. These charismatic marine mammals have been a fixture at the pier since January 1990, when they began “hauling out” on the docks in droves. Their arrival was a welcome surprise, offering a symbol of resilience and joy in the wake of the devastating Loma Prieta earthquake in October 1989. Initially, a lone sea lion appeared in December 1989, followed by a small group. By February 1990, their numbers had exploded to over 300, much to the dismay of the marina's boat owners. The Marine Mammal Center advised relocating the boats, and the sea lions officially took over K-Dock. Today, the pier provides a protected environment, ample herring, and available dock space, making it an ideal spot for these social creatures. The sea lions are California sea lions, known for their intelligence and playful behavior. Male sea lions can weigh up to 800 pounds and are easily recognizable by the large bump on their heads. They migrate to Pier 39 after breeding season, while females and pups typically stay closer to the Channel Islands. The number of sea lions at Pier 39 fluctuates throughout the year, with peak populations occurring during the winter months. In April 2024, the sea lions reached an all-time high of over 2,100 lounging on the docks! While the exact reasons for their initial arrival remain a mystery, several factors likely contributed to their decision to call Pier 39 home. The Loma Prieta earthquake may have played a role, as boat owners moved their vessels, creating more space for the sea lions. The abundance of food, particularly herring, in the area also made Pier 39 an attractive feeding ground. The pier's protected environment, free from predators and strong currents, offered a safe and comfortable place for the sea lions to rest and socialize. Over the years, the sea lions have become an integral part of Pier 39's identity, drawing millions of visitors from around the world. Their playful antics, boisterous barks, and undeniable charisma have made them a symbol of San Francisco's unique charm and natural beauty. Visitors can observe the sea lions from a designated viewing area on Pier 39, where they can witness the animals lounging, playing, and interacting with each other. The Sea Lion Center, operated by the Bay Ecotarium, offers educational programs and exhibits about the sea lions and their marine environment. The sea lions' presence has also had a positive impact on the local economy, attracting tourists and boosting business for Pier 39's shops and restaurants. The pier has embraced its flippered residents, providing them with a safe and comfortable habitat while educating visitors about the importance of marine mammal conservation. Despite their popularity, the sea lions face several threats, including plastic pollution and entanglement in marine debris. Pier 39 and the Marine Mammal Center work together to raise awareness about these issues and promote responsible environmental practices. Visitors can support these efforts by reducing their plastic consumption, properly disposing of trash, and participating in beach cleanups. The sea lions of Pier 39 are more than just a tourist attraction; they are a symbol of San Francisco's connection to the natural world. Their presence reminds us of the importance of protecting our oceans and the incredible creatures that call them home. Whether you're a longtime fan or a first-time visitor, the sea lions of Pier 39 offer a unique and unforgettable experience that will leave you with a newfound appreciation for these amazing animals. To fully enjoy your visit to the sea lions, consider these tips: Bring binoculars for a closer look, dress in layers as the weather can change quickly, and be prepared for the noise – the sea lions are quite vocal! Check the Pier 39 website for live webcam views and updates on sea lion activity. And most importantly, remember to respect the animals and their environment by keeping a safe distance and avoiding any actions that could disturb them. The story of the Pier 39 sea lions is a testament to the power of nature to surprise and delight us. Their unexpected arrival and enduring presence have transformed Pier 39 into a world-renowned destination, where visitors can witness the beauty and wonder of the marine world firsthand. So, come and experience the magic of the sea lions – you won't be disappointed!

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