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

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

At this bayside marina, enormous wild tarpon jump out of the water to snatch fish from visitors’ hands.

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

The birthplace of American international flight service has been turned into a celebrity's microbrewery.

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.

An idyllic swimming pool tells the tale of Hemingway's trouble with women.

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

A monument celebrating the idea of reaching inaccessible places.

Bat house that has only ever housed bat for one night; they all flew away and never came back.

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

A NATO bombing took the lives of 16 civilians in 1999—the ruins remain in the center of Belgrade.

Memorial to the 89 children killed during the NATO bombing of Serbia.

Nikola Tesla's ashes are held in a golden sphere, surrounded by his works.

A pair of connected skyscrapers form this symbolic gateway.

The prototype for all Nazi concentration camps.

Go surfing on this urban wave, "hacked" by local surfers.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

This modest marker near Notre Dame identifies the very center of Paris.

High atop the Eiffel Tower is a small apartment built exclusively to entertain the science elite and make the rest of Paris jealous.

The skyline of Montreal includes the silhouette of an unexpected fruit-shaped Canadian staple.

This historic house museum that celebrates one of the world's most influential social reformers is also one of the most haunted locations in Chicago.

This architectural triumph is the only Frank Lloyd Wright house in Alabama.