Welcome to the Hotel California USA Cities! California's largest cities include lovely LA, home to Hollywood, Universal Studios and great beaches; San Diego, the vacation playground with SeaWorld, San Diego Zoo, Mission Bay and Balboa Park; San Jose has high-tech companies and thought-provoking museums;  San Francisco--Golden Gate Bridge, cable car rides and Fisherman's Wharf; Long Beach with Queen Mary, Carnival Cruise Lines, Aquarium of the Pacific, Pike and Port and five more great destinations rounding off the top 10 largest places in California. California's top cities by population all feature airports for easy access, convention centers, attractions and hotels. It's quite fitting that #1 on the list, Los Angels, sees the most visitors. Hollywood holds an allure throughout the world and is considered a part of L.A. But even #10 on the list, Anaheim, gets millions of visitors, thanks to Disneyland.