Visit the natural wonder inspired by an indigenous legend and the quaint town that bears its name.

This 19th-century building inadvertently preserved the handprints of its builders within its walls.

The secret city built by the Manhattan Project.

At one of the nation’s longest-running professional theaters, the audience used to barter for tickets with produce and livestock.

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

The highway's southernmost spot is a beloved local attraction.

A monument celebrating the idea of reaching inaccessible places.

Send a postcard while vacationing with Satan.

This sandstone gorge in New York State's Adirondack Mountains is home to waterfalls, flumes, and more.

The Dalai Lama named this New Zealand landscape the "Spiritual Center of the Universe."

The glacier tucked within a New Zealand rainforest.

A glacier pocked with ice caves and surrounded by rainforests.

Historic medieval fortified city in southwest France.

The site of the first medieval crusade that pitted Christians against Christians.

Every equinox this Maya pyramid puts on a spooky ancient light show.

One of Mexico's least-visited archaeological sites is tucked away inside a theme park.

Historic site where Native American hunters once trapped and killed buffalo.

This massive and unusual rock formation near Okotoks is the world's largest known glacial erratic.

The only road through the heart of Glacier National Park.

A majestic hotel that also stands as a historic relic.

This strange geological landscape erupts with sudden bursts of water.

This red-eyed chrome beast pays homage to the popular modern myth of West Virginia's insectoid monster.

A slab of sandstone covered with mysterious 1,000-year-old rock carvings from a vanished North American culture.

Dine in a former general store from the Roaring Twenties, when Eggleston was a hot springs boomtown.