This chapel on a cliff is renowned for its healing powers and was founded on the site of a supposed divine intervention.

A park where people have been going to feed friendly pigeons since the 18th century

This colorful gate stands as an entrance to the walled city of Old San Juan.

This bleach-white graveyard overlooking the ocean is accessed through a tunnel.

Everyone from Alan Ginsberg to The Rolling Stones has stopped by this classic dive bar.

Pensacola's UFO home has withstood many hurricanes—just as the experimental 1960s design intended.

One of the only Florida forts to remain in the hands of the Union all through the Civil War still stands as a historic stronghold.

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

One of the world’s largest and deepest freshwater springs, where mastodons once roamed.

A humid oasis combines recreation with exploration in a unique underwater cavern.

The only road through the heart of Glacier National Park.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

Two hula hoops appeared on the tree after a storm, and the collection kept growing.

A time capsule of Floridian history fights to survive on the banks of Chokoloskee Bay.

The smallest post office in the United States is no bigger than a broom closet.

In the depths of the Everglades, one man has dedicated his life to studying the elusive Skunk Ape.

This legendary "evil" doll has been haunting the citizens of Key West for over 100 years.

"We Seceded Where Others Failed."

Florida's oldest bar was once a morgue, complete with a hanging tree and gravestones.

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

A monument celebrating the idea of reaching inaccessible places.

This concrete sculpture features a woman opening her heart to showcase a beautiful fern.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

While there are no actual snakes in the history of this crooked road, there may be a number of dead horses.