This coffee shop lies hidden beneath a historic church.

A historic London pub with prison cells in the cellar and a "spy room" on the second floor.

The water-powered carriages are long gone, but for over a century this funicular railway has been the fastest route to the highest point in Paris.

Some 80,000 Delft Blue tiles line the inside of this Amsterdam walkway.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

The sweet story of how American cargo planes became known as "Candy Bombers" during the Berlin Blockade.

Amsterdam's Red Light District leaves little to the imagination.

A poignant museum dedicated to the history of the Dutch resistance against Nazi occupation

This life-size replica of the Statue of Liberty's flame is also a tribute to Princess Diana by default.

The world's first underground farm is in a World War II bomb shelter beneath the streets of London.

One part local history, 99 parts gruesome haunted house.

Eighty million natural history specimens call this gargantuan museum home.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

The official atomic museum of the United States explores the explosive and productive history of a much maligned energy source.

Deadly airliner crash preserved for those willing to climb and pay respects.

This museum started as a collection of Manhattan Projects and continues to add exhibits as they are declassified.

The childhood home of Henry Jones Jr. is now an adventure-themed bed and breakfast.

The decaying ruins of a failed mining company’s water diversion project cling to the side of a desert canyon.

The only ski tunnel in North America provides easy access to amazing snow and beautiful views.

Largest collection of mounted dinosaur specimens in the world.

This museum explores the history of the city's public transportation. Its collection includes the world's oldest preserved electric trolley car.

A subterranean shelter remains intact under a busy Paris railway station.

A haunting collection of the vanished and disappearing natural world.