Courtesy Plumbing

Dating back to 1903, the Birch Aquarium is regarded as one of the best in the world. The impressive facility features 30 tanks and each one is filled with a stunning variety of fish and various other coral species.

A hidden treasure in itself, Balboa Park is San Diego's ever-changing, always amazing 1,200-acre backyard and is worthy of a visit as much as an attraction. Start exploring arts & culture, must-see landmarks, engage in guided tours, shop for unexpected treasures, or simply eat your way through the Park. Walk, run, or relax among lush landscapes, sweeping architecture and natural wonders. The park is expansive, with its lush grass and scenery perfect for laying out on a blanket or just sitting on a bench and people watching as the afternoon unfolds. If you need to take a breather, there's no better place than Balboa Park!

The Timken Museum of Art can be characterized as small, but potent. While the building is not sprawling or as expansive as you would expect, what you find inside makes the size of the building unimportant.

For an interesting look at some of San Diego's wildlife, make plans to get on board the city's only bus-boat amphibious tour known as the San Diego SEAL Tours.