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Top picks for San Diego county Attractions

Q: How many Attractions are available in San Diego county on Trip.com?

Trip.com offers 34461 Attractions in San Diego county

Q: What are the best Attractions in San Diego county?

San Diego: Whale Watching Tour - Flagship Cruises & Events San Diego Harbor Cruise San Diego: Patriot Jet Boat Thrill Ride

Q: What are the top-rated Attractions in San Diego county?

San Diego Pass Plus: 50+ Attractions - Includes LEGOLAND San Diego: Unlimited Ride & Play Pass at Belmont Park San Diego: Patriot Jet Boat Thrill Ride

Q: How can I contact Trip.com customer support?

Get help anytime, anywhere within 30 seconds Contact customer support

Q: Can I change or cancel my booking?

Change and cancellation policies vary by attractions and tours. Please check the product details page for more information.

Q: How can I get discounted prices?

Ticket prices may vary between weekdays and weekends, as well as during peak and off-peak seasons. When booking with Trip.com, you can also use Trip Coins to get extra savings. For more tips on booking discounted tickets, please visit Trip.com for the latest information.

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Discover 34461 Attractions in San Diego county on Trip.com, updated April 9, 2026, with experiences lasting from 1 to 5 hours. Find the perfect adventure for your day!

From TWD 890.00 per person, with an average total of TWD 2,183.80. Choose the option that suits your plan.

With 2.732k verified reviews, Attractions San Diego county boast an average rating of 4.7.

This week's most popular Attractions: "San Diego Harbor Cruise", with 1.608k reviews and a 4.5 rating.

Now on Trip.com: "San Diego: Whale Watching Tour - Flagship Cruises & Events", a 3-hour adventure in San Diego county!

The next available day tour departs on April 10, 2026. Book now to secure your spot!

San Diego county Attractions usually take about 3 hours — perfect for a relaxed, immersive experience!

100% of San Diego county Attractions now offer English-speaking guides

April is the perfect time to visit San Diego county! Choose from Attractions available day tours, including seasonal favorites like San Diego Harbor Cruise.

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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34461 results for San Diego county Attractions

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Recommended

San Diego: Whale Watching Tour - Flagship Cruises & Events
Duration: 3.5 hrs
English
4.6/5
Excellent· 40 reviews
5% off

Limited-time sale
FromTWD 1,642TWD 1,729
San Diego Harbor Cruise
Duration: 2 hrs
English
4.5/5
Excellent· 1.6k reviews· 29 booked
FromTWD 1,176
San Diego: Patriot Jet Boat Thrill Ride
Duration: 30 mins
English
4.9/5
Perfect· 45 reviews
5% off

Limited-time sale
FromTWD 1,374TWD 1,447
San Diego Pass Plus: 50+ Attractions - Includes LEGOLAND
English
5.0/5
Perfect· 1 review
5% off

Limited-time sale
FromTWD 4,530TWD 4,769
Crossing Borders: Tijuana Day Trip from San Diego
Duration: 5.5 hrs
English
4.6/5
Excellent· 7 reviews
5% off

Limited-time sale
FromTWD 2,840TWD 2,990
Intro to Mexico Walking Tour: Tijuana Day Trip from San Diego
Duration: 4–5 hrs
English
4.7/5
Outstanding· 342 reviews
FromTWD 2,319
San Diego Whale Watching & Dolphin Cruise
Duration: 2–3 hrs
English
4.6/5
Excellent· 419 reviews
FromTWD 2,256
San Diego Harbor Speed Boat Adventure
Duration: 2 hrs
English
4.9/5
Perfect· 229 reviews
FromTWD 2,827
San Diego: Unlimited Ride & Play Pass at Belmont Park
English
5.0/5
Perfect· 1 review
5% off

Limited-time sale
FromTWD 1,984TWD 2,089
Maritime Museum of San Diego Admission Ticket
Duration: 1–2 hrs
English
4.6/5
Excellent· 40 reviews
FromTWD 890

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Frequently asked questions about San Diego county Attractions

How many Attractions are available in San Diego county on Trip.com?

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What are the best Attractions in San Diego county?



What are the top-rated Attractions in San Diego county?



How can I contact Trip.com customer support?



Can I change or cancel my booking?



How can I get discounted prices?

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Reviews/Trip Moments

★

Reviews: San Diego: Whale Watching Tour - Flagship Cruises & Events

Guest User2026-03-29

it was an excellent trip and lots of commentary throughout the trip. we were lucky to see a couple of humpback whales quite a few times throughout the trip also dolphins and sealing. we came away from the trip with lots of knowledge nor only about the marine life around the area but also about things to see around the bay. would highly recommend this trip and all the crew.

★

Reviews: San Diego Harbor Cruise

Guest User2026-02-10

Perfect end to our san Diego getaway, staff is very friendly. You learn a lot about the city's history. Lots of battleships.

★

Reviews: San Diego: Patriot Jet Boat Thrill Ride

Guest User2026-03-03

I wish we got splashed more. However the music was great and it was a fun ride!

★

Reviews: San Diego Pass Plus: 50+ Attractions - Includes LEGOLAND

Guest User2025-07-30

Excellent trip

★

Reviews: Crossing Borders: Tijuana Day Trip from San Diego

Guest User2026-03-16

The tour guide was great, very knowledgeable and informative. The tour could be a little longer giving you some more personal time getting to experience the local culture or cuisine.

★

Reviews: Intro to Mexico Walking Tour: Tijuana Day Trip from San Diego

Guest User2026-02-10

We had a great day out and awesome experience, Pedir was great with all the organisation and correspondence through to hitting the streets of Tijuana with our guide Carlos. Carlos was knowledgeable and friendly and made the experience unique. Of all the walking tours i had done over the years this was by far the best experience. Thanks guys 👍

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