Located in the heart of San Francisco’s Golden Gate Park, the California Academy of Sciences is the world’s only aquarium, planetarium, rainforest, and natural history museum all housed under one incredible living roof. There’s something for someone of every age to enjoy. With hands-on exhibitions, shows, and public programs, you’re in for an action-packed science adventure. Plunge into the world’s deepest living indoor coral reef, home to nearly 40,000 live animals, representing more than 900 unique species. Meet the newest African penguin chicks, Pogo and Ozzie and the rest of the colony of playful penguins in African Hall. Then pay a visit to the iconic alligator with albinism, Claude.

Explore the nocturnal side of the California Academy of Sciences, the only place on Earth with an aquarium, planetarium, rainforest, and natural history museum. Experience these exhibits and more during Thursday’s festive 21+ only NightLife event, and sip on wine, beer, or a unique specialty cocktail available for purchase at bars throughout the museum.

Visiting San Francisco? Experience 4 must-see attractions, handpicked and packaged together at a 45% savings, with San Francisco CityPASS® tickets. Spend less time planning and more time exploring. Visit the attractions at your own pace, in any order. Valid for 9 consecutive days including the first day of use. Get admission to 4 attractions. Includes: • California Academy of Sciences - General Admission to all exhibits • Blue & Gold Fleet San Francisco Bay Cruise - A one-hour narrated San Francisco Bay Cruise Plus choose 2 of the following: • Aquarium of The Bay - General Admission • Exploratorium - General Admission • San Francisco Zoo & Gardens - General Admission • San Francisco Museum of Modern Art (SFMOMA) - General Admission • The Walt Disney Family Museum - General Admission Download and visit the My CityPASS® App to access tickets, make reservations (if required), and view attraction details.

Embark on a science adventure when you visit the world's only aquarium, planetarium, rainforest, and natural history museum - all under one living roof! And to make it as easy as possible, this ticket includes instant access, meaning you don't have to go to a separate kiosk to redeem your ticket — just present it at the California Academy of Science's entrance and be on your way. IMPORTANT PLEASE NOTE: Please check the website link that can be found in your voucher for the latest information before your visit.

The California Academy of Sciences, the Aquarium, and more await you with the San Francisco CityPASS® – the most affordable way to discover the city!

If you're spending any time in San Francisco, you're going to want to make the most of the incredible attractions the city has on offer. With the Go City San Francisco: Explorer Pass you can choose two, three, four, or five attractions to visit – all with a handy discount! Choose from amazing attractions like the Aquarium of the Bay and the California Academy of Sciences, or go wild at San Francisco Zoo & Gardens. You also have a range of different excursions to choose from or a bike tour of the Golden Gate Bridge.

Visit the California Academy of Sciences and discover one of the most fascinating natural history museums in the whole world.

Book your Explore California Academy of Sciences entrance tickets to explore its top sites (and hidden ones too): aquarium, rainforest, planetarium, and Natural History Museum all in one day. Plus, meet Claude the alligator, hang out with the African penguin colony and the 38,000 other live animals.

Book your ticket for NightLife at the California Academy of Sciences. Feel the vibe with live DJs, outdoor bars and ambient lighting on Thursday nights!

Pedal around San Francisco's famous **Golden Gate Park** on a **two-hour bike tour** for a break from the hustle of the city. Perfect for beginners and most fitness levels, you'll get a helmet, a bike bag, and a quick run-down of cycling etiquette before heading out to explore Golden Gate Park. Cruise along with your **expert tour guide** as you pass by dozens of photo opportunities and landmarks along the way, including **Hippie Hill, the Japanese Tea Garden**, and the **California Academy of Sciences**, all within the 1000+ acre Golden Gate Park.

Experience the best the city has to offer with the City Card San Francisco! Visit the California Academy of Sciences, where you can meet nearly 60,000 animal residents, and enjoy interactive exhibits. A five-minute walk away is the de Young Museum in Golden Gate Park, showcasing jaw-dropping art collections. Lastly, take an unforgettable waterfront cruise with breathtaking views of Alcatraz and an award-winning audio tour in 16 languages. Don't forget to download the San Francisco City Audio Guide App and use enjoy the offline digital maps, curated itineraries, and captivating local storytellers. Get your City Card San Francisco now to embark on this exceptional journey and make the most of your visit!

Explore San Francisco's wonders with this fun-filled package that includes a flexible hop-on hop-off bus tour, entry to the California Academy of Sciences, and a guided walking tour of Chinatown