Hike, ski, or snowshoe to a backcountry yurt that serves up gourmet, four-course dinners.

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

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

Coastal dunes, site of buried Egyptian movie set and former utopian colony.

The unbelievably opulent home built for an infamous newspaperman.

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

An eerie and beautiful group of columns mark the site of a grand mansion lost to time and fire.

The second-largest ceremonial mound in the United States is an artificial hill that is loosely shaped like a pentagon.

This two-room shotgun shack in Tupelo is the birthplace of a King.

This old mining town, deep in the California desert, has a year-round population of one.

Ten 25-foot-tall, beehive-shaped kilns, abandoned in Death Valley.

The lowest point in North America is home to an undrinkable pool surrounded by fields of geometric salt flats.

Brightly colored 30-foot-tall totems light up the desert sky just outside Las Vegas.

A museum dedicated to the lovable crime couple Bonnie & Clyde, just a few miles away from the site of their early demise.

Once one of the world's great cities, Cahokia was a place of religious worship, trade and mass human sacrifice before being mysteriously abandoned.

This eight-mile stretch of road gets its name from a local legend about a lost soul searching for his head.

These elevated trucks were put in place as a middle finger to The Man, but are now considered folk art.

Marking the spot where a conquistador gave up his search for the fabled Seven Cities of Gold.

A unique blue and yellow phone booth in America's "Little Sweden."

The United States's largest hand-dug well is topped with a state-of-the-art museum.

One of the Eight Wonders of Kansas and the first official National Natural Monument these stark formations look like nature's Stonehenge.

A whimsical monument marks the highest point in Kansas, not that you could tell by the looks of it.

A Texas cave network is home to some of the world's most spectacular-looking and bizarrely named mineral formations.

The largest self-built castle in the U.S., six decades in the making.