Top sandiego Activities and Things to Do

Discover 11 Experiences in San Diego on Trip.com, updated December 5, 2025, with experiences lasting from 1 to 4 hours. Find the perfect adventure for your day!

From EUR 31.67 per person, with an average total of EUR 72.03. Choose the option that suits your plan.

Now on Trip.com: "San Diego Harbor: 2-Hour Cruise with Live Guide", a 2-hour adventure in San Diego!

The next available day tour departs on December 6, 2025. Book now to secure your spot!

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

62% of San Diego Experiences now offer English-speaking guides

December is perfect for visiting San Diego! Choose from Experiences available day tours, including seasonal hits like San Diego Harbor: 2-Hour Cruise with Live Guide.

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