What are other things to do than Zoos & Aquariums that are worth visiting in San Francisco?

The other unmissable things to do in San Francisco are:<a href='/san-francisco-l61/activities-tc54/'>Activities</a><a href='/san-francisco-l61/nature-adventure-tc35/'>Nature & Adventure</a><a href='/san-francisco-l61/culture-history-tc27/'>Culture & History</a><a href='/san-francisco-l61/nature-panorama-tc41/'>Nature & Panorama</a><a href='/san-francisco-l61/group-activities-tc281/'>Group Activities</a>

What are the best San Francisco Zoos & Aquariums?

The best San Francisco Zoos & Aquariums are:<a href='/san-francisco-zoo-l107942/san-francisco-zoo-admission-ticket-t240102/'>San Francisco Zoo Admission Ticket</a><a href='/aquarium-of-the-bay-l6977/aquarium-of-the-bay-general-admission-tickets-t27104/'>Aquarium of the Bay: General Admission Tickets</a><a href='/california-academy-of-sciences-l5125/san-francisco-california-academy-of-sciences-entry-ticket-t8481/'>San Francisco: California Academy of Sciences Entry Ticket</a><a href='/san-francisco-l61/san-francisco-citypassr-save-45-at-4-top-attractions-t18601/'>San Francisco CityPASS®: Save 45% at 4 Top Attractions</a><a href='/san-francisco-l61/from-san-francisco-2-day-monterey-yosemite-tour-t392797/'>From San Francisco: 2-Day Monterey & Yosemite Tour</a>

Which San Francisco Zoos & Aquariums are taking additional COVID-19 precautions?

These San Francisco Zoos & Aquariums are taking additional COVID-19 precautions:<a href='/san-francisco-zoo-l107942/san-francisco-zoo-admission-ticket-t240102/'>San Francisco Zoo Admission Ticket</a><a href='/aquarium-of-the-bay-l6977/aquarium-of-the-bay-general-admission-tickets-t27104/'>Aquarium of the Bay: General Admission Tickets</a><a href='/california-academy-of-sciences-l5125/san-francisco-california-academy-of-sciences-entry-ticket-t8481/'>San Francisco: California Academy of Sciences Entry Ticket</a><a href='/san-francisco-l61/san-francisco-citypassr-save-45-at-4-top-attractions-t18601/'>San Francisco CityPASS®: Save 45% at 4 Top Attractions</a><a href='/san-francisco-l61/from-san-francisco-2-day-monterey-yosemite-tour-t392797/'>From San Francisco: 2-Day Monterey & Yosemite Tour</a>