This Pringle-shaped ledge makes for the perfect photo op.

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.

The Giant Lemon of Lemon Grove.

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

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

San Diego's most historic and haunted home.

It would be a crime to miss it.

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

One of the few remaining carousels built by master amusement park carver Charles I.D. Looff.

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

The oldest standing structure in downtown San Diego.

Lucha Libre (Mexican Wrestling) themed taco shop.

An inconspicuous footbridge beloved by San Diego locals.

The freeway that never was.

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

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

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

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

One of the largest trees of its kind in California.