What to do in San Diego County, CA

Find and book activities, attractions and tours
Balboa Park which includes a park, a city and a pond

San Diego County Attractions

Always up for a brand new adventure and unique ways to get inspired, you're prepared to discover new territory like the savvy traveler you are. You're excited to set a course in a new direction. It's not difficult to fill an itinerary, because Expedia can hook you up with lots of things to do. Book your activities today, and all you'll have left to do is count the days until your escape and start daydreaming. Coming up: San Diego County!

  • Book your favorite day trip on Expedia for significant savings, and you'll still have money for a fancy hotel or luxurious dinner while you're in town. The activities in San Diego County are not only among the best, but they won't break the bank. We have 441 things to do here, and you can make them yours starting at just $8.
  • San Diego County is a favorite among adventurers suchlike yourself. In fact, a good percentage of travelers can't wait for their next vacation to this city to learn about local history and explore the best things to do. The most loved things to do can catch the enthusiasm of even well-versed travelers, and it's easy to see why. Our collection includes a wide array of entertainment and opportunities for fun. From Shared Shuttle: Roundtrip LEGOLAND® Transfer to one-of-a kind ways to check out the best this area has to provide like a Tijuana Up & Down City Tour with Shopping Experience, there are tons of selections to choose from when you browse through all the choices available here at Expedia.

Our activities are the perfect way to organize your trip. You'll want an expert itinerary to really get the most out of San Diego County, particularly when you intend to include a lot of exciting activities. And we know you're itching to explore every avenue—you're excited to get out and see what life is like for locals. You want to scope out the top activities around, and a quiet day exploring local neighborhoods is always time well spent. Book professionally lead tours on Expedia, and you may find all that you are searching for and more.

Most popular experiences in San Diego County