The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

Within the former ghost town of Cisco is a carefully restored tiny town with one resident and its own art residency.

Oddly shaped rock formation, misassociated with a nearby utopian community.

This ghost town was once a cult-like religious utopian settlement.

The fifth-longest natural arch in the world, and the longest outside China.

A house carved into a rock in the 1940s.

The hike through a narrow river flanked by the 2,000-foot-tall walls of Zion Canyon is one of the best in the world.

The childhood home of a Hollywood legend.

Housing the history of a small Ohio town that is known to some as the pottery capital of the United States.

A mere dot on the map in the great north woods is the first place in America to vote in Presidential elections.

If it hadn't been caught in time, a flaw in the design of this Manhattan skyscraper could have led to its collapse.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

A lighthouse on this West Virginia lake started as a joke, then the forces of nature helped make it a reality.

Not one, but two of Frank Lloyd Wright's architectural masterpieces nestled on the same street.

A beautiful Gilded Age hotel in the White Mountains with surprising diplomatic history.

This cathedral dedicated to Louis IX, sainted King of France, holds many secrets.

Built in the 1850s, this church was of the first five churches constructed in Harper's Ferry.

The Old Man of the Mountain’s less-famous, but still beloved little brother is said to resemble a leader of the Abenaki tribe.

This rooftop sign has been confusing Milwaukee-bound airline passengers for decades.

The oldest military monument in the United States.

At the center of this cemetery stands a 2,000-year-old burial mound of the Adena culture.

One of the largest collections of holy relics in the country.

A memorial to legendary newsman, publisher, and owner of La Gaceta, the only trilingual newspaper in the U.S.

This twisty sign depicts the chain's first logo.