This medieval castle overlooking the Elzbach river looks just like it did hundreds of years ago.

The capital of the Cayman Islands is a center of offshore banking, but gets battered by blistering hurricanes.

Send a postcard while vacationing with Satan.

Horrifically creative torture devices and shame punishments line the walls of this chilling museum.

Sitting in the basement of a castle, the largest wine barrel in the world is bigger than most apartments.

Spain's unique Mosque-Cathedral has been a place of worship for both Muslims and Christians throughout its history.

Once a strategically imperative naval base, portions of this Bermuda dock complex now serve cruise ships.

The world's smallest drawbridge.

A historic freight system that found the true gold rush is in tourism.

A rare chance to get up close and personal with a 13-mile ribbon of ice near downtown Juneau.

This historic Victorian hotel has a scandalous history of affairs and murder.

In which a local geological marvel becomes a quaint roadside attraction.

This stone tower marks a lookout point over the historic Washington Crossing, and maybe some buried treasure.

This elaborate towering structure was once famed for its revolutionary height.

The first American department store, and home to the largest operating musical instrument in the world.

A unusual sanctuary for abused and exotic animals in South Jersey.

This historic iron-working village is now a ghost town so immaculate that it looks as though it was recently built.

The rusting remains are visible sticking out of the waters of the Delaware Bay.

World War II bunker still standing on the New Jersey beach.

The land is home to swimming ponies and a legendary 18th-century treasure.

A monument celebrating the idea of reaching inaccessible places.

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

A building so large that it has its own weather.

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.