San Diego Day Tours

Discover 33 Day tours in San Diego on Trip.com, updated February 8, 2026, with experiences lasting from 1 to 7 hours. Find the perfect adventure for your day!

From GBP 10.05 per person, with an average total of GBP 67.99. Choose the option that suits your plan.

With 660 verified reviews, Day tours San Diego boast an average rating of 4.9.

This week's most popular Day tours: "San Diego Harbor Speed Boat Adventure", with 226 reviews and a 4.9 rating.

Now on Trip.com: "San Diego Bay: 2.5 hour Pure Catamaran Sailing Cruise", a 2-hour adventure in San Diego!

The next available day tour departs on February 9, 2026. Book now to secure your spot!

San Diego Day tours usually take about 2 hours — perfect for a relaxed, immersive experience!

96% of San Diego Day tours now offer English-speaking guides

February is perfect for visiting San Diego! Choose from Day tours available day tours, including seasonal hits like San Diego Harbor Speed Boat Adventure.

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

San Diego has amazing day tours in 2026! Starting from SGD 18.22, enjoy activities like e - bike tours and city bus tours. With English - speaking guides and free cancellation options, it's a worry - free way to explore attractions and have fun in San Diego.
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33 results for San Diego Day tours

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Your guide to San Diego Day tours

San Diego offers a plethora of exciting day tours in 2025. There are various options to choose from, with durations ranging from 1 to 7 hours. Many tours come with English - speaking guides, ensuring a smooth experience. For example, the Guided North Coast E - Bike Tour to Encinitas Moonlight Beach is a 2 - hour adventure. November is an ideal time to visit, with seasonal tours available. All tours are run by licensed suppliers, and many offer free cancellation, giving you peace of mind for your trip.
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Reviews/Trip Moments

Reviews: San Diego Bay: 2.5 hour Pure Catamaran Sailing Cruise
Guest User2025-10-28
Ryan the captain was excellent. He is very skilled and was welcoming, the sail was very relaxing. Highly recommended.
Reviews: Small-Group San Diego Afternoon Sailing Excursion
Guest User2026-01-18
Awesome captain Dave made this sail extra special. Very knowledgeable and fun! Wonderful weather for a great day.
Reviews: San Diego: Coronado Highlights Small Group Walking Tour
Guest User2025-09-28
There were only two of us booked on the tour so it was a private tour. Jennifer, our guide, was very knowledgeable and nice.
Reviews: City Cruises San Diego: Best of the Bay Scenic Harbor Tour
Guest User2026-01-17
a very informative boat tour. Fascinating to get so close to the naval bases . Highly recommend
Best Contact Center 2024 - Bronze
Best Contact Center 2024 - Bronze