A local artist created this giant rippling wave.

An ancient tower built during Roman times as a lookout post still stands to this day.

A Spanish forest is filled with mysterious stone carvings.

A series of five defunct panopticon prisons in Cuba.

Neo-cave art on the macro scale.

After the Cuban Revolution, the famous rum company had to leave their swanky headquarters behind.

His music once banned in Communist Cuba, John Lennon is now immortalized in bronze by Castro, who considers Lennon a "fellow dreamer."

In terms of history and architecture, this is one of the most remarkable cemeteries in the world.

A focal point of the Cuban government, this city square features one of the most iconic images in the country.

Once a favorite playground for the world's most illustrious guests, Hotel Nacional's secret weapons and bunkers reveal a more menacing side to its golden history.

Stonehenge has nothing on Castlerigg’s views.

A stone copper was sculpted on the wall of the Carlisle Cathedral to honor a local hero.

A mistaken marker makes an erroneous claim along the historic Old Divide Road.

Mortarless walls that stretch for miles are a lovely solution for creating grazing land in the harsh terrain of the Aran Islands.

A steam trawler with a whiskey-soaked history driven ashore in 1960 resides rusty but still standing on the shoreline.

This controversial Irish show cave is home to a massive formation known as the Great Stalactite.

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

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

Arrr! The most authentic collection of pirate artifacts in the world... matey.

This statue inspired by Renoir's famous painting embodies the jovial spirit of Key West.

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

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

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

Leave it to Key West to drop a real-live drag queen instead of a ball to mark the arrival of the New Year.