A peat bog in southern Sweden provides a cozy and photogenic home for junked Volvos, Saabs, and the occasional American muscle car.

A museum dedicated to the history of psychiatric treatment featuring a gallery of art made by patients.

The second oldest anatomical theater is housed in a museum of curiosities.

Said to be one of Sweden's most haunted places, this vicarage once even attracted a ghost-busting priest.

A floating underwater hotel, created by a Swedish artist.

A golden egg-shaped sauna in the Arctic tundra.

A Swedish farm is the world's only producer of the rare, creamy delicacy that is moose cheese.

Eat a Nobel banquet from any year in the basement of Stockholm's City Hall.

The world's first ice hotel is still one of the most elaborate and beautiful.

Stockholm's deepest subway station is also a stunning ecological wonder.

This Stockholm light tower can be controlled by anyone with a smartphone.

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

Dine on food tied to Viking history and legend at this subterranean Stockholm spot.

An illuminated manuscript comprising the life's work of a lone monk, inexplicably decorated with a portrait of Satan himself.

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

This intricately spiralling forest was created as a monumental work of art.

The smallest restaurant in the world.

In the Hugging Tree Forest, lingonberry marshmallows, hot chocolates, and the best campfire lattes north of the Arctic Circle come to you.

Roughly 17 million letters to Santa have found their way to this Arctic Circle post office.

A little-known sculpture park of contemporary environmental art in a Lapland forest.

Crawling into this primordial cave may feel disconcertingly familiar.

Menacing or in memoriam, the Silent People and their meaning are left to interpretation.

A lovingly curated curio shop in which the taxidermy wear newspaper party hats, and peanut shells are spread across every surface.

This fantastical icy castle is built anew every winter.