A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

A "gravitational anomaly" located in the redwood forests just outside of Santa Cruz, California.

An expansive and intricately restored mansion remains from over a century ago--and so do its ghosts.

Michael Heizer's masterwork in the Nevada Basin.

A strange house built only at night, with rumored mystic inspiration.

Aqueducts have dramatically changed this old lake, now home to tufa towers and its very own species of tiny brine shrimp.

One of the largest, oldest, darkest, quietest motel rooms in the world.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

The bullet-riddled wall from the St. Valentine's Day Massacre, bloodstains enhanced for your viewing pleasure.

Odd outsider art installations surround a Gold Rush-era ghost town.

A house built from trash known as the poor man's Hearst Castle.

A mining town once rife with murderous disputes over its copious treasures now creates income as a popular spot for photo shoots.

One of the most unusual geological features, recognizable from a dozen hit movies.

A former utopian healing center created by a huckster and built by derelicts.

The ghost town that ended up on Ebay.

Version of the French Riviera destroyed by the sea.

This impressive tunnel was dug entirely by hand over the course of 36 years.

The ghostly remains of an accidental sea.

World's largest collection devoted to one fruit.

An eclectic trailer park retreat in the middle of the California desert.

Lucha Libre (Mexican Wrestling) themed taco shop.

Finale of "William Tell Overture" can be heard as drivers pass over grooves in the road.

Hundreds of trees made from glass bottles make up this forest on Route 66.

The Los Angeles flood disaster that took 400 lives and ended the career of William Mulholland.