Rent out a glass igloo to watch the Northern Lights like you live in the future.

20-foot tall lamp mumbles Swedish to celebrate the holidays.

Winter roadtrips are a little more exciting on this seasonal, slippery expansion of Sweden's national highway system.

Hundreds of mossy stones engraved with bits of philosophy, literature and random musings.

It is said that each of the white stones in the red facade of this medieval house represents the head of a murdered Swedish noble.

Crooked windswept pines give this old forest an enchanted and magical look.

Now a hotel, this former bank was the site of a robbery that spawned a psychological phenomenon.

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

The library's graceful rotunda is like a bibliophile's temple.

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

It houses the remains of a 17th-century version of the Titanic.

Sweden's first nuclear reactor, R1, can be visited 25 meters underground.

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

The largest of Denmark's seven mysterious round churches stands on an island in the Baltic Sea.

This striking royal residence is the largest Renaissance-style castle in Scandinavia.

These old World War II fortifications have been transformed into an unusual equine attraction.

Climb to the top of its spiral spire for spectacular views of Copenhagen.

The original home of the Lego has a huge amusement park dedicated to the iconic plastic toy.

An enormous playhouse designed to look like 21 stacked Lego bricks, with another 25 million colorful Legos inside.

This colorful artistic feature atop a Danish art gallery allows visitors to stroll through a rainbow.

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

This sublime architectural marvel is a rare example of an expressionist church.

Pre-Nazi swastikas adorn the sculpted pachyderms flanking this brewhouse portal.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.