Includes the Hall of Fishes with 33 tanks, the largest being 55,000 gallons, "the Hall of Oceanography, to our knowledge the largest display on oceanographic sciences in the country, and an outdoor plaza with a demonstration tide pool."

Marsh and Wetlands. Teachers of grades K-12 and university students are welcome to schedule class visits to the Nature Center.

The world's largest operating model railroad exhibit contains four enormous scale model layouts depicting railroads of the southwest in O, HO and N scales

Opened for The Panama-California Exposition on January 1, 1915, this museum focuses on peoples of the Western Americas, and has six permanent collections.

A combination hands-on science center and space center, that contains the world's largest motion picture format called OMNIMAX.

Brings to life aviation's rich heritage through a dazzling collection of over 65 U.S. and foreign aircraft and spacecraft from the Wright Flyer to the Space Shuttle

A collection of five historical sites including the Museum of San Diego History, the George White and Anna Gunn Marston House, the Junipero Serra Museum, etc.

San Diego's largest visual arts resource, housing a collection of more than 12,000 art objects, including collections from the Far East, South Asia, Europe, America, Modern, and Prints and Drawings.

Supports a wide variety of family programs (hands-on workshops, story times, field trips, etc.), programs for adults (birders, photographers, etc.), pre-schoolers (crafts, story times, etc.), and teens (classes from the "sublime to wild and woolly"), among others.

Features European Old Masters, American Artists, and a collection of Russian Icons.

Consists of the World famous San Diego Zoo, the San Diego Wild Animal Park, and the Center for Reproduction of Endangered Species.