A church of bones, decorated with 40,000 human skeletons.

The remains of this rugged homestead ranch offer a brief glimpse into a bygone era.

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

By day this New Orleans square is for pedestrians, but by night it is a kingdom of kittens.

A former imperial sea-fortress and Soviet prison.

One of the most breathtaking railways in Europe also takes one of the steepest climbs, from fjord to mountain plateau.

A collection of memorabilia from the Beat era in the back of a San Francisco bookstore.

See just what life was like in a 19th-century prospecting town.

Boise State's stadium was the first non-green football field in the world.

The burning of this 12th-century church kicked off a campaign of Norwegian Black Metal terror.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

Copenhagen's celebrated theme park and gardens.

This giant crucifix is like U2's Joshua Tree for Swedish death metal fans.

An underground city of salt.

The unsettling remnants of a torn down movie set lies nearby the ruined location of the actual Płaszów Labor Camp.

Beneath Kraków Old Town's main square lies a hologram-filled medieval market vampire graveyard wonderland.

Looming communist pillar with a Czech twist.

The first museum in the world devoted to sexual gadgetry.

The world's first and only escalator for lazy bicycles and their daunted riders.

Home to three historic ships from the age of Vikings.

This family mausoleum is steeped in symbolism and looks more like a fantasy location than a grave.

Orcas on display and in the water.

An extraordinarily ornate museum in San Diego holds wondrous anthropological treasures.

See massive fossils that are over 200 million years old in northeastern Arizona.