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

Every weekend, people gather here for a brief chance to see their loved ones on the other side of the United States–Mexico border.

This little blue house pokes out over the campus of UC San Diego, seven stories high.

Not truly a ship nor a building, the Navy's first and last "landship" is now abandoned due to clerical issues.

Tucked away behind an unassuming set of shops is a must-see series of stunning murals.

Behind this beachfront shop lies a spectacular, colorful sea cave with an equally colorful past.

An ode to the friendship between four Pacific Rim countries.

This San Diego museum, housed in a former Navy training facility, is dedicated to preserving women’s historic achievements.

San Diego's most historic and haunted home.

This historic graveyard was partially paved over to create a streetcar line.

It would be a crime to miss it.

An inconspicuous suburban street corner is the site of San Diego's worst air disaster.

L. Frank Baum wrote part of the "Wizard of Oz" series in this wooden Victorian beach resort.

Lucha Libre (Mexican Wrestling) themed taco shop.

The tiniest tiki room in San Diego.

A couple turned their front yard into an artistic masterpiece.

An inconspicuous footbridge beloved by San Diego locals.

One of the largest trees of its kind in California.

Swarms of butterflies cannot compare to the awe inspired by the publicly-funded nakedness once displayed in this sunken garden.

North America's largest accredited model railroad museum.

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

Lemon Grove, California is known for its giant lemon...and mummified bodies.

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

A magnificent, reportedly haunted mansion built for a composer by Spiritualists.