San Diego is a city on the Pacific coast of Southern California, adjacent to the Mexico–United States border. With a population of over 1.3 million, it is the eighth-most populous city in the United States and the second-most populous in the state of California. San Diego is the seat of San Diego County, which has a population of nearly 3.3 million. It is known for its mild year-round Mediterranean climate, extensive beaches and parks, long association with the United States Navy, and recent emergence as a healthcare and biotechnology development center.
AdFind Top Rated Family Friendly Tours inSanDiego! Book Kid Friendly Tours. 5-Star Rated Family Friendly Tours inSanDiego! Book Top Family Friendly Tours
Over 300,000 Experiences · Photos, Videos, & Maps · Reserve Now, & Pay Later
The most venerable and polished of the tour-and-activity sites. – BBC
AdIf it's worth doing, we've got it. Find the best tours and activities for your trip. Spend your trip making memories, not missing out while you're waiting in line.
Thousands of destinations · 24/7 customer service · Multiple languages