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Things to Do in San Diego
Real tours and attractions in San Diego — live ratings, prices, and booking links, not a generic list.
Top tours & attractions
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San Diego Whale/Dolphin Watching Cruise Aboard Luxury Vessel
★ 4.8(259 reviews)· 3h 30m
From €68
San Diego Hop On Hop Off Trolley Tour
★ 4.7(2,766 reviews)· 2 hrs
From €51
San Diego Whale Watching & Dolphin Cruise
★ 4.6(1,719 reviews)· 3 hrs
From €63
San Diego: 3 Hour Whale Watch Cruise with Legacy Whale Watch
★ 4.6(307 reviews)· 3 hrs
From €30
San Diego Harbor Cruise
★ 4.5(3,235 reviews)· 2 hrs
From €33
City Cruises San Diego: Scenic 90-Minute Narrated Harbor Tour
★ 4.5(542 reviews)· 1h 30m
From €31
San Diego Sunset Cruise from Mission Bay
★ 4.4(290 reviews)· 1h 15m
From €38
San Diego Harbor Dinner Cruise
★ 4.1(1,303 reviews)· 3 hrs
From €112
Real listings from Viator, including live ratings and prices — clicking through takes you to book directly.
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Best time to visit San Diego
Real weather data, based on the last 2 years.
April
18° / 11°C
July
24° / 18°C
October
24° / 14°C
Good to know
San Diego is in United States. The local currency is the United States dollar ($).
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Top landmarks in San Diego
San Diego Zoo — tours & ticketsBalboa Park — tours & ticketsSan Diego Museum of Art — tours & ticketsCabrillo National Monument — tours & ticketsTimken Museum of Art — tours & ticketsMission San Diego de Alcalá — tours & ticketsSt. Joseph Cathedral, San Diego — tours & ticketsSan Diego Air & Space Museum — tours & tickets
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FAQs — Things to do in San Diego
Based on real current ratings, "San Diego Whale/Dolphin Watching Cruise Aboard Luxury Vessel" is the highest-rated option we found (4.8 stars) — see the full list above, sorted by real rating.