Places mariska135mm Wants to Go

Air-raid tunnels hidden beneath this opulent hotel provided shelter and an escape route—and one of the world's longest slides.

Pyongyang’s Arch of Triumph is the second tallest triumphal arch in the world.

A vast museum devoted to North Korea's victories against its imperialist enemies.

A symbol of the Workers' Party of North Korea.

A giant bronze monument to Kim Il-sung and Kim Jong-il is one of the most sacred sites in North Korea.

North Korea's massive "hotel of doom."

This abandoned-looking amusement park is frighteningly open for business.

An English brewery transported to North Korea.

Islanders once used this dramatic, otherworldly landscape to hide their cattle from Viking raiders.

These fantastically named natural pools look like something out of a Scottish myth.

Ancient cliffs resembling a kilt on Scotland’s second-largest island emit an entrancing sound.

An ancient Scottish rock formation said to be the gravesite of a giant remains ensconced in legend and intrigue.

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

A remarkably well preserved tower dating all the way back to the Iron Age.

The true age of this ancient stone circle is unknown, but its stunning vista isn't in question.

A red sandstone freestanding monolith rises out of the sea in northern Scotland.

This tiny island featuring 9th-century Viking ruins is only accessible at low tide.

A winding cave grotto walkway built to provide employment for veterans after World War I.

These 1,500-year-old remains were found in a mysterious Anglo-Saxon mass grave.

One of the few standing Roman lighthouses and a labyrinth of tunnels are a couple of the secrets at this historic castle.

One of the oldest seagoing boats in the world can be found at the Dover Museum.

This Boeing KC-97 tanker is now a restaurant for aviation lovers.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

The superstar of Cold War nuclear bunkers has been featured in countless films but is now barely operational.