The ghostly remains of an accidental sea.

Legend says one of the world's largest marine geysers is actually a whale that got wedged within the rocks.

A 19th-century Baja cantina that many say is the birthplace of the margarita.

This seaside production studio was built to film 'Titanic' and has been the wet set of choice for other Hollywood productions since.

An extraordinarily ornate museum in San Diego holds wondrous anthropological treasures.

North America's largest accredited model railroad museum.

The world's largest outdoor organ is played weekly by one of just two civic organists in the U.S.

A sculpture of the famous photograph stands on San Diego's "Greatest Generation Walk."

Tijuana's legendary jai alai or "basque ball" palace is now a massive music venue.