This golf ball–shaped former desert real estate office now houses a UFO museum.

Opinions differ as to whether this Arizona tree was actually used as a Wild West jail, but that hasn't stopped the town from capitalizing on it.

Ancient human, animal, and geometric figures drawn in the earth.

Giant nude woman of Tijuana is also the artist's home.

Stripes of flowers bloom each spring in a 50 acre rainbow of color.

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

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

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

A world-class observatory in the California desert.

This large collection of tiny things revels in the art of fine machinery well made.

San Diego's most historic and haunted home.

A couple turned their front yard into an artistic masterpiece.

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

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

This dark, quiet forest on the outskirts of San Diego is dense with rumor and lore.

The Giant Lemon of Lemon Grove.

A large sculptural artwork and garden in Escondido, California.

Where there's quartz, there must be gold. Thus is the story of the mines of Julian, and the titillating times of the Gold Rush.

Educational foundation that teaches the powers of fourth dimensional physical properties.

A Biblically-based Natural History Museum.

Walk through the actual strap iron cells and solitary chambers of Arizona Territory’s first prison.

The world's largest wooden trestle stretches across this desert canyon in Anza-Borrego Desert State Park.

This historic tower in the California desert promises visitors a "vortex of good vibes".

Catch a glimpse of the elusive Peninsular bighorns right off of the desert freeway.