A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.

Buildings from the fictional planet of Tatooine still litter the Tunisian desert.

A sign at the end of the Santa Monica Pier marks the traditional end of the legendary American highway.

An Australian lake whose pink hue defies scientific explanation.

An opal mining town in the middle of Australia where people live, worship, and shop underground.

Bigfoot prints, Feejee mermaids, and haunted dolls on display in a tiny North Carolina town.

This railroad overpass is said to be home to a murderous goat-man whose very legend has led to very real deaths.

This quirky roadside attraction dives into the many theories surrounding North America's most infamous hairy cryptid.

This Wyoming town is fascinated by a particular mythical creature.

If you want to take a peek at Area 51, this is legally as close as you're going to get.

An eatery for UFO seekers on the Extraterrestrial Highway.

In the middle of an extremely unforgiving and desolate high desert is the most secret military facility in the world.

Parking garage where Bob Woodward met Watergate source "Deep Throat."

The highest point in Virginia can only be reached by passing through ponies and flowers.

A sacred site for Native Americans surveyed by George Washington and owned by both King George III and Thomas Jefferson.

This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

An off-the-beaten-path place to literally hang beneath Milwaukee's Holton Street Bridge.

A lovely hidden waterfall right off the highway is well worth a stop.

A unique solar-powered pottery studio and gallery in the desert.

A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.

A giant 400-acre preserve in North Florida for displaced wolves.

A Texas museum filled with Broncos and Betties.