Two Civil War-era cemeteries stuck between runways at the world's busiest airport.

The picturesque southern city served as the zombie-filled town of Woodbury in 'The Walking Dead.'

This ever-changing arrangement of naked dolls even caught the attention of "The Walking Dead" crew.

A provocative museum dedicated to the genre and the harsh realities that inspired its origins.

Panoramic views of the city of New Haven and the Long Island Sound, with a side of history.

A replica that won't float away.

One of the world's oldest and most massive living organisms is a grove of quaking aspens.

A historic neighborhood church is reborn as a psychedelic arts collective.

The absurd creation is a compulsory destination for selfies in Buffalo.

Constant erosion has created a surreal landscape of bleached and preserved fallen trees.

An 18th-century Spanish watchtower made entirely of seashell and concrete.

A layered tribute to the work of mosaicist Isaiah Zagar.

A park with one large cat sculpture and 15 smaller ones, all painted by different Colombian artists.

Storied crypts fill the most famous cemetery in Colombia.

Ripped apart by a bomb in 1993, the shell of Pablo Escobar's infamous vacation house still stands.

Cathedral carved out of salt, located a mile below the earth's surface.

Unparalleled stargazing, one of Colombia's best observatories, and a swimming pool can all be found in the middle of this ancient tropical forest.

A 10 million-ton rock once worshiped by the Tahamies Indians, accessed by an astounding staircase.

Built in 1512, the oldest cathedral in the Americas.

The first hospital in the New World.

This trio of Dominican cave lakes comprise a colorful biosphere of natural life.

Central America's deepest lake is actually a volcanic caldera, surrounded by three volcanoes.

A huge musical instrument played by the ocean.

With the touch of a button, you can read a randomly selected short story.