The last remnants of a massive medieval wall that once encompassed the city of Berlin.

Eclectic collections, artwork, and some feline friends fill the writer's former home.

Ever wanted to can Spam?

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

Florida might be at its most surreal in this museum devoted to the famed Spanish artist.

This distinctive Crescent City tradition dates back to the days of horse-drawn carriages.

The oldest family-run restaurant in the United States is a living museum of New Orleans dining history.

A museum and shop on Bourbon Street located in the French Quarter.

A collection of oddities including Dr. Kevorkian's suicide device, the Thanatron.

A snapshot of the city's fascinating voodoo culture.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

Historic funicular railway, believed to be the shortest railroad in the world.

World-famous, Pink's still manages to keep its prized cult fetish status.

The legendary building that needed ghostly approval before being built.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

This building holds the embalmed remains of the leader of the Bolshevik Revolution.

The gorgeous entrances into the city's underbelly look more like grand halls than subway stops.

The first declared National Monument in the United States.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

A historic hotel with many stories of haunted activity.

A tribute to the Nirvana frontman hides beneath the bridge that was the singer's beloved hangout spot.

Northern Virginia’s iconic Vietnamese shopping center.

This isn't your average roadway—it's actually a National Park and a transportation pioneer.

At 207 feet, one of the world's longest continuous escalators.