This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

Hear the quietest sound from across the dome.

The gloomy ruins that inspired Bram Stoker to bring Dracula to life.

An unusual round church in London with a Templar past.

The most iconic structure in Scotland has been home to bishops, colonels, and Sean Connery characters.

The popularity of Sherlock Holmes led to the creation of his fictional address, turning the orderly London street numbers askew.

This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

These slanted cubic abodes are a creative if odd solution to a zoning pickle.

The bears of Bern have been a city highlight for over 500 years.

A cablecar-station-turned-revolving restaurant with 360-degree views of the Swiss skyline.

A nearly 500-year-old sculpture depicts a man eating a sack of babies, and no one is sure why.

Pilgrimage site for star-crossed lovers.

A spectacular cave and a beguiling lake.

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

The second-largest gold nugget in existence, displayed in a Las Vegas casino conveniently named the Golden Nugget.

An exotic wildlife habitat right off The Strip.

Experience a charming 1930's version of "infotainment."

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

Faceless white figures loom over the city from the rooftop.

Staircase winds down the side of Telegraph Hill through gardens, wild parrots flying overhead.

A sculpture of the famous photograph stands on San Diego's "Greatest Generation Walk."

Recovered from the brink of extinction, at home in the Financial District.