This futuristic airport terminal was abandoned for decades before reopening as a hotel—with a vintage plane of its own parked out back.

The only home that Alexander Hamilton ever owned has a history almost as troubled as his own.

Mysterious 500-year-old tapestries depict a unicorn hunt.

The eccentric mansion of one the most popular horror authors of modern times.

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

The famed architect designed this Minnesota gas station of the future with a lookout tower.

One of Frank Lloyd Wright's final works was this UFO church.

One of Frank Lloyd Wright's greatest—and favorite—architectural masterpieces was almost lost.

American bison herd descending directly from a Bronx Zoo breeding program that saved the species from extinction.

Visitors to this museum will uncover a whimsical collection of marbles from across time.

This erect, phallic geological spire wasn't always named so domestically.

Other-worldly rock formations and ancient fossils abound in this unique stretch of Nebraska badlands.

A singular collection of hand-built art deco cars are held in a building with style to match.

This Wyoming town is fascinated by a particular mythical creature.

Legends surround this jagged rock formation in the New Mexico desert.

The land is full of geologic eye candy, such as otherworldly spires, mushroom-shaped hoodoos, and prehistoric fossils.

Most-visited and most-photographed slot canyon in the American Southwest.

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

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.

Wondrous sandstone hoodoos where Native Americans collected clay for pottery, 9,000 years ago.

This once-popular otherworldly landscape was formed by one of the largest volcanic eruptions in history.