A graveyard of bathyspheres and diving bells paints a weirdly accurate account of ocean exploration's rickety history.

The poet's been ambling through these New York woods since 1940.

"A hideous albatross in the Hudson River Valley."

An abandoned dollhouse factory.

A winding, cliffside stretch of road overlooking the Delaware River.

100 massive sculptures in the Hudson River Valley.

When this test site was abandoned, they didn't even bother to take the rocket with them.

This 140-year-old beacon off the Florida Keys marks the wreck of a Navy ship that once roamed the Caribbean hunting pirates.

A building so large that it has its own weather.

This abandoned NASA launch site is now a memorial to a trio of astronauts who were killed there.

Island ghost town detailing Flagler's folly in building the Overseas Railroad.

This spiny beast guards an artist's village while vying for the title of largest lobster in the world.

Stay in a room with a view... of the bottom of the ocean.

The famous boat that once ferried Bogart and Hepburn still floats in Key Largo after being abandoned for years.

A historic landmark and museum filled with curious objects representing the history of Key West.

A historic presidential getaway on the continental United States' southernmost island.

The museum chronicling a treasure hunter's dream, fulfilled.

"We Seceded Where Others Failed."

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

A monument celebrating the idea of reaching inaccessible places.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

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

The world's second largest rocking chair is found on Route 66 in Cuba... Missouri.

The maximum security facility was once thought to have "the bloodiest 47 acres in America."