Stockholm's decidedly unique public transit system has doubled as the world's longest art gallery for decades.

A small collection of magic tricks and memorabilia is now an apartment-sized museum.

At the very tippity-top of Europe is a cliff from which you can view the midnight sun.

According to the locals, the sands of this secluded Norway beach are infused with gemstone particles.

The world's largest underwater restaurant is submerged off the southern tip of Norway.

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

An intricately carved Viking church overlooks a glistening fjord.

The convergence of two currents makes this a surprisingly pleasant getaway in the Arctic Circle.

Home to three historic ships from the age of Vikings.

This giant boulder is pinched over a 1000-meter abyss by two mountains.

Walk 2,300 feet above the ground on the "Troll's Tongue."

Featuring Zürich's only authentic 14th-century plague doctor's uniform!

A permanent exhibition honors Queen, which recorded seven albums at the casino-based studio, including “Under Pressure” with David Bowie.

This little museum is packed with information about the region's past and present biodiversity.

A unique collection of Swiss art brut and naïve art displayed in an old warehouse.

This statue pays tribute to the iconic musician in the place where he recorded his final studio album.

Its vast collection of wondrous gadgets details the fascinating history of information technology.

Zurich's evolution museum hosts a unique collection of skeletons among its natural history treasures.

The excellent Swiss museum of witchcraft is led by a modern witch.

One of the world's largest collections of pharmaceutical artifacts.

A tiny rural community in Switzerland was home to one of history's most shocking murders, and led to the banning of Absinthe for nearly a century.

Extensive private collection of authentic Medieval devices used for human torture and execution.

The last woman executed for witchcraft in Europe is remembered in this Swiss museum.

This small museum displays a collection of outsider art and scale models of past "treatments" for mental illness.