A fascinating insight into daily life in the Eastern Bloc.

A hidden bathhouse in one of Stockholm's oldest and busiest neighborhoods is open to anyone who can find it.

Sweden's first electric elevator remains hidden within a fortress-like building.

Where Aleister Crowley taught magick in "La Chambre Des Cauchemars," his "Chamber of Nightmares."

At Monet's beloved home you can still see the Japanese bridge, waterlilies, and weeping willows that were the subjects of some of his most iconic paintings.

This doorless 20th-century elevator doesn't stop or slow down.

Every summer local children form "pysja patrols" to save young birds that have wandered from their nests.

Real bones which are said to have belonged to a Polish dragon.

The legendary cliffside castle of three-time Voivode of Wallachia, Vlad the Impaler.

A series of modernist treehouse hotel rooms grace the outskirts of an Arctic forest.

The marker offers a rare chance to be in four U.S. states at once, though there's some controversy over its geographic accuracy.

This elaborately decorated, fairytale-like Romanian royal palace is one of the most striking castles in Europe.

Filled with goldfish swimming in a shallow pool of sea water, this ancient crypt is more wishing well than burial site.

More than half of this Indian palace is drowned but it looks all the more spectacular for it.

The sweetest graveyard in the world is filled with headstones for dearly de-pinted ice cream flavors.

Come for the speed, leave in love with the desert.

A sign at the end of the Santa Monica Pier marks the traditional end of the legendary American highway.

This black shoreline is made up of exploded lava particles.

An experimental, automotive replica of Stonehenge.

One of the first hotel rooms in a pod.

This massive subterranean fissure is known as the "underground Grand Canyon."

Europe's second largest ossuary wasn't discovered until 2001.

This historic, palatial theater is now one of the world’s most beautiful bookstores.

Morocco's Argania trees are infested with nut-hungry goats.