The second oldest continuously operating bar in Louisiana.

If a glacial river suddenly diving into a sheer chasm via a dramatic, multi-stage waterfall isn't peak Iceland, it's certainly close.

Walk in the footsteps of the gods and straddle two tectonic plates.

This eye-popping Icelandic crater lake is surrounded by red volcanic rock.

This valley of hot springs and boiling mud pots is home to the record-holding "Geysir," which originated the English word.

Despite having a dome made of papier-mâché this tiny observatory has survived for over a century.

The remnants of a depressing public toilet are now a hub of ever evolving street art.

19th century museum with an eclectic mix of curiosities, from Egyptian artifacts to items on archery history to the skull of the world's oldest horse.

Have a seat with the father of modern computing at this Manchester monument.

Dating back almost 400 years, the oldest public collection library in the United Kingdom was once the study hall of Karl Marx.

These lovely Turkish-styled baths were brought back to life after winning a reality show competition.

A tiny, hidden alleyway dedicated to the father of meteorology.

A giant wooden soda bottle pays homage to a distinctly British drink on the very spot where it was invented.

Disney's abandoned animal island is now an overgrown ruin that was almost the coolest attraction ever.

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

"We Seceded Where Others Failed."

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.

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

A community of collapsing homes more than a mile out from the Florida coast.

This lush Florida island is home to the ruins of a crooked ship breaker's tiny empire.

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

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

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