Mentioned by La Jolla Mom
35 San Diego Tourist Attractions: Top Spots for Fun Sightseeing
"Balboa Park is a 1,200-acre cultural destination a few minutes by car from Downtown San Diego that suits a variety of travel styles. Each of the 16 museums are fantastic in their own right and some are enumerated separately on this list, such as the kid-friendly favorites including Fleet Science Center and San Diego Natural History Museum. Culture enthusiasts may want to step into the San Diego Museum of Art or Museum of Photographic Arts."