California Academy of Sciences

There's much to see and do at the academy, so a full-day visit is recommended. Check out the largest spherical rain forest exhibit in the world, where the air is humid and tropical birds and butterflies fly overhead. Or, enter the all-digital planetarium for special exhibits and an astronaut's view of Earth.

Other highlights include the aquarium's California Coast, Philippine Coral Reef, and Water-World tanks; the penguins in the African Hall, and the museum's most popular resident Claude, an albino American alligator. California Academy of Sciences tours are limited to behind-the-scenes visits, or hop-on hop-off bus tours that stop nearby.

• The behind-the-scenes tours are great for kids and make for prime family outings in San Francisco.

• The museum's two restaurants serve food throughout the day.

• Hop-on hop-off bus tours stop near the museum, providing an easy way to get out to the site's location in Golden Gate Park, which is about five miles (8 km) from downtown.

• Entry is included with the San Francisco CITYPass.

• While you're in Golden Gate Park, take some time to visit other top attractions such as Stow Lake or the Japanese Tea Garden.

The California Academy of Sciences is located on the west side of the Golden Gate Park, about 4.5 miles (7.2 km) from Union Square. While set away from central San Francisco, the park is easily accessible via public transportation on the #44 or #5 bus or the N-Judah Muni Metro streetcar. From the Embarcadero, expect about a 30-minute drive by road to the museum or a 40-minute public transit ride.

The Cal Academy of Science is open daily from 9:30am to 5pm, with an 11am opening on Sunday. Daily programs such as planetarium shows and penguin feedings take place between 10:30am and 4:30pm (check the day's schedule upon arrival).

Every Thursday night, the academy hosts NightLife, an adults-only event that combines museum entry with themed activities and drinks, often with expert speakers, workshops, and live music or a DJ. The event is suited for adults aged 21 and over only.

Plan for at least three hours at this hands-on science center. That's enough time to see the highlights, including the aquarium, rainforest, and natural history exhibits. However, you could easily spend a day here, particularly if you want to attend lectures, see animal feedings, and attend evening events.

Yes. If you book your timed-entry tickets to the California Academy of Sciences ahead of time, you'll save money and guarantee entry into the museum at the time that works with your schedule. Generally, the further in advance you purchase your tickets, the more money you can save.

Yes, visitors may bring backpacks to the California Academy of Sciences. However, all bags, including backpacks, are subject to a security check, and you may need to wear your bag on the front of the body to avoid damaging exhibits. Guests can also store belongings in paid lockers.

The California Academy of Sciences doesn’t have dedicated parking, but the Music Concourse parking garage with entrances at Fulton Street and 10th Avenue and Music Concourse Drive MLK Drive offers hourly paid parking. Free street parking is available, but the Golden Gate Park area gets crowded on weekends and holidays.

Yes, guests can bring food and non-alcoholic drinks inside the California Academy of Sciences. However, only food and drinks purchased from the Academy Cafè can be consumed indoors. Guests bringing food from outside the academy may eat it in the East Garden outdoor space.

Yes, cameras and photography are generally allowed inside the California Academy of Sciences. Visitors can take personal photos but should remain respectful of other visitors and refrain from using flash photography at some marked exhibits. Special exhibits and other areas of the academy may have additional photography restrictions.