101 Things to Do in San Diego
Save up to 50% on San Diego's best attractions, tours and activities — book instantly below, or let a San Diego travel specialist do the work for you.
San Diego pairs near-perfect year-round weather with sunny beaches, a world-famous zoo, historic districts and a laid-back Southern California vibe. Browse and book top experiences below, or request free quotes and let a specialist plan your perfect trip.
Looking for a room near the Gaslamp, the harbor or the beaches? Check San Diego hotel deals before you book your activities.
Book San Diego Attractions & Activities — Up to 50% Off
Welcome to 101 Things to Do in San Diego. Click any activity below to search and book every tour, attraction and experience in San Diego.
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Popular Attractions & Tourist Sites in San Diego
Unique San Diego Experiences
- See pandas and polar bears at the San Diego Zoo
- Surf or sunbathe at Pacific and Mission Beach
- Kayak the sea caves of La Jolla
- Whale-watch on a seasonal harbor cruise
- Sip craft beer on a local brewery tour
- Stroll Coronado's beach and Victorian landmarks
- Explore museums and gardens in Balboa Park
- Taste fish tacos and Mexican fare in Old Town
- Cross the border for a day trip to Tijuana
- Watch the sunset from Sunset Cliffs in Point Loma
Are you looking for more than just San Diego activities?
Not sure where to start? Let a San Diego travel specialist plan your whole trip — flights & hotels, cruises, tours and more. Get your best-value travel quote free from true travel specialists.
Get your best-value travel quote free from a true travel specialist!Why Smart Traveler?
Smart Traveler is a service of the travel division of Best of the USA, Inc. Entrust your trip to seasoned professionals specializing in cruises, tours, vacation packages, all-inclusive resorts and international airfares. With over 50,000 travel advisors in our growing database, we’re sure to have the experts right for your travel needs!
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San Diego Travel — Frequently Asked Questions
What are the top things to do in San Diego?
Top experiences include San Diego Zoo, Balboa Park, USS Midway Museum. You can browse and book hundreds more San Diego tours, attractions and activities — many at up to 50% off — right on this page.
How much can I save on San Diego tours and attractions?
Smart Traveler travelers save up to 50% on San Diego attractions, tours and activities through exclusive industry rates and long-standing partnerships.
When is the best time to visit San Diego?
March through May and September through November offer warm, sunny days and fewer crowds. The climate is mild year-round, though late spring can bring coastal 'May Gray' and 'June Gloom' morning clouds.
Can a travel specialist plan my whole San Diego trip?
Yes. Beyond activities, our San Diego travel specialists arrange flights, hotels, cruises and complete packages. Request your best-value travel quote free from a true travel specialist, with no obligation, and compare.