A well for a well, this anachronistically Indian-styled water pit was built in its small town home in gratitude for a similar favor.

This beautiful example of Victorian engineering is the oldest water-balanced funicular anywhere in the world.

Now famous as the "Harry Potter bridge," this impressive concrete viaduct has long been an icon in its own right.

A close look reveals that the Scottish monument is just slightly off-kilter.

Cascading waterfalls mark the gateway to the ancient burial place of Clan Macnab.

A bay of elaborate, historic toilets are held in high esteem at this Scottish dock.

This vessel is the final ocean-going paddle steamer in the world.

Come for the springs; stay for the mud bath.

The larger of two volcanic peaks rising out of the crystalline waters of the Caribbean.

The enormous smoke hides within a little known, semi-secret exhibit inside Havana’s Morro Castle Historic Park.

Cuba's historical trains remind natives of their country's sugary sweet past.

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.

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

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

An ancient stone wall formed by lava that was a frequent stop during funeral marches.

On this stunning Scottish island, you can walk in the footsteps of dinosaurs.

Ancient cliffs resembling a kilt on Scotland’s second-largest island emit an entrancing sound.

An ancient Scottish rock formation said to be the gravesite of a giant remains ensconced in legend and intrigue.

These fantastically named natural pools look like something out of a Scottish myth.

This single-track road rewards brave drivers with stunning Scottish scenery.

The farthest northwesterly point of the British mainland is one of the most remote places in the Scottish Highlands.

A sea cave with a waterfall and Viking past

The most northern place on the mainland of Great Britain.

The sign marks one of the endpoints to mainland Britain's longest overland travel route.