What to do in San Diego, CA

Activities, attractions and tours

San Diego
San Diego
San Diego
San Diego
San Diego

San Diego Tourist Attractions & Activities

You’re ready to point your compass in a different direction. Perpetually prepared for expanding your horizons and innovative ways to get inspired, you’re prepared to check out new territory from top to bottom. Up next: San Diego! It’s not difficult to fill your days, because Expedia Australia makes it a breeze to book lots of things to do. Find and book your activities now, and all you'll have left to do is count the days until your trip and start daydreaming.

  • Book your favourite adventures on Expedia Australia for a great price, and you'll still have enough cash for a top hotel or upscale dinner while you’re travelling. The activities in San Diego are not only topnotch, but they won’t break the bank. We have 406 things to do here, and you can make them yours starting at just AU$11.
  • San Diego is a favourite among travellers suchlike yourself. In fact, a good percentage of travellers can't wait for their next holiday to this cityto get a taste of local culture and find the top activities. The top activities can get the enthusiasm of even experienced globetrotters, and that includes savvy visitors like you. Our list includes an impressive array of culturally themed outings and opportunities for fun. With one-of-a kind ways to explore the best this area has to give like a Sepilok Orangutan Sactuary & Memorial Park to unique ways to discover the best this area has to provide like a Sepilok Orangutan & Sandakan City Tour, there are plenty of active options to choose from when you review the top-quality tours and excursions here at Expedia Australia.

It takes a bit of planning to make the most of a trip to San Diego, especially when you long to include trips to museums and outdoor activities. And it's clear that you don't plan to sleep all day—you're excited to get out and take it all in. You're excited to sign up for the top activities around, and an afternoon walk through charming neighbourhoods is always time well spent. Our activities are the ideal way to organise your trip. Book professionally guided tours on Expedia Australia, and you’ll never need a map.


  • find price illustration

    Explore activities

    Explore thousands of experiences from activities and attractions to day tours and transfer.
  • calendar shield illustration

    Book with ease

    Skip the line- book tickets online in minutes to top attractions with free cancellation on many activities.
  • trophy illustration

    Treat yourself

    Members save % or more when you book activities.

Most fun & popular experiences in San Diego

Tours & day trips

See all 300 activities

History & culture

See all 109 activities

Private & custom tours

See all 99 activities

Food, drink & nightlife

See all 90 activities

Water activities

See all 37 activities

What to do in San Diego


Discover the most popular places to visit in San Diego

Our guide on where to stay in San Diego

Find the best San Diego areas for the activities you enjoy most. Learn more about San Diego
Learn more about San Diego

Gaslamp Quarter

Cosy bars interesting history and top sights from Gaslamp Museum at the Davis-Horton House to Lyceum Theatre – discover Gaslamp Quarter, a destination also famous for its shopping.

Pacific Beach

The stunning beaches and fantastic nightlife are just a few highlights of Pacific Beach. Make a stop by Mission Bay or Pacific Beach while you're exploring the area.

Mission Valley

Known for its stunning beaches and popular shops, there's plenty to explore in Mission Valley. Check out top attractions like Mission Valley Mall and Fashion Valley Mall, and jump on the metro at Hazard Center Station or Mission Valley Center Station to see more of the city.

Little Italy

Visitors to Little Italy love its captivating waterfront views, and you can check out Maritime Museum of San Diego and San Diego Bay. If you want to see more in the area, you can get around town on the metro at County Center - Little Italy Station.

Mission Beach

If you're spending some time in Mission Beach, Mission Beach and Mission Bay are top sights worth seeing.


 

Looking for fun things to do nearby? Check things to do near me to find and book the best things to do, fun activities, and top attractions wherever you happen to be.

 


 

Day trip destinations from San Diego

Frequently asked questions

Is San Diego worth visiting?
From shopping to history and outdoor adventures, there are loads of great things to do in San Diego. Don't forget to enjoy the area's mix of cool sights, local charm and culture.
How do I spend a day in San Diego?
Begin your day with a visit to San Diego Zoo and Mission Bay. Then, explore other parts of San Diego for a quick bite and some retail therapy.
What is the top tourist attraction in San Diego?
The top tourist attraction in San Diego is San Diego Zoo, so don't forget to include it on your agenda.
Is three days enough to stay in San Diego?
You can easily tour popular attractions like San Diego Zoo, Mission Bay and Coronado Beach with a three-day break in San Diego. On average, many travellers book three days here. There's plenty to experience nearby too, so stick around longer and check out San Diego County.
Is San Diego a walkable city?
With exciting neighbourhoods and major sights within walking distance of the city centre, San Diego is a great destination to tour on foot. Wander between San Diego Zoo and Coronado Beach. Then take a stroll around Downtown San Diego, located 0.32 kilometres from the centre, and Columbia, which is about 2 kilometres away.
What are some activities to do in San Diego with kids?
If you are after tours and attractions for all the family, we've got some fabulous ideas for what to do in San Diego with kids.

What to do in San Diego for adults?
Whether you're an avid foodie, culture enthusiast or outdoor explorer, there are lots of things to do in San Diego for adults including Bay City Brewing Co. And Hotel Circle.
Are there free things to do in San Diego?
One of the top ways to find free things to do in San Diego is to speak with a local tour guide. You'll get insider tips on cool neighbourhoods, parks and other attractions you can experience without reaching into your pocket. Mission Bay is one sight that doesn't have an entrance fee.

Explore a world of travel with Expedia