Top sandiego Activities and Things to Do

Discover 39 API only in San Diego on Trip.com, updated October 31, 2026, with experiences lasting from 1 to 10 hours. Find the perfect adventure for your day!

From $15.04 per person, with an average total of $95.12. Choose the option that suits your plan.

With 1.507k verified reviews, API only San Diego boast an average rating of 4.8.

This week's most popular API only: "Crossing Borders: Tijuana Day Trip from San Diego", with 505 reviews and a 4.7 rating.

Now on Trip.com: "1-day private chartered tour to Los Angeles + Port of San Diego + Balboa Park + Old Town", a 9-hour adventure in San Diego!

The next available day tour departs on November 1, 2026. Book now to secure your spot!

San Diego API only usually take about 9 hours — perfect for a relaxed, immersive experience!

16% of San Diego API only now offer English-speaking guides

October is the perfect time to visit San Diego! Choose from 39 available day tours, including seasonal favorites like Crossing Borders: Tijuana Day Trip from San Diego.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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39 results for San Diego API only

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RecommendedAttractions (11395)Shows & events (1)Boat tours (15)Culture & history (6)Food & drink (5)Day tours (41)Outdoor & sports (2)Water activities (1)City sightseeing (17)Nature & wildlife (5)SIM card (30)

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Reviews/Trip Moments

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Reviews: San Diego Pass Plus: 40+ Attractions - Includes LEGOLAND
Guest User2026-06-22
great deal. included 3 major attractions I used it for San Diego zoo, Legoland and Seaworld if you buy san diego city pass for the same price the go pass only includes one major attraction and two minor so this was a better deal if you want to go to the major attractions
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Guest User2026-01-03
Good value and easy to use. We saved 94-121 per person. This was a good option since we were in San Diego for a week and allowed flexibility in plans due to rain. Since the pass includes 1 safari or 1 zoo, we did both, and paid the 2nd out of pocket. The kids were free at the art museum, and used their last pass slot for Belmont rides. We had vehicles, and used the trolley for 1-day (though it was a 2-day), the 1-day would have cost ~60 and we still saved substantially. The trolley is good for touring and going where it is crowded and hard to park like Coronado.
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Reviews: San Diego: USS Midway Museum Entry Ticket
Guest User2026-10-16
Pre booked tickets ‘ a must ‘ to avoid the queues! Get on board early and if possible head straight to flight deck for tour of the ‘bridge’ as these are small spaces so smaller groups and gets busy quickly! Plenty of room to walk around and all aspects clearly and well indicated and mobile talk guide very useful for additional information. Most ‘volunteers’ on board are ex navy/pilots so a wealth of knowledge to be tapped from questions to these individuals, who are passionate about the Midway, and take time to talk to you. Overall, a very worthwhile experience, but take your time to walk round the whole ship so you don’t miss anything. Facilities well maintained and clean and accessible
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Guest User2026-02-21
We had an excellent time! I would 10/10 recommend to anyone looking for a fun activity :)

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