This valley of hot springs and boiling mud pots is home to the record-holding "Geysir," which originated the English word.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

Medicinal spa created with the discharge from a geothermal energy plant.

One man's exploration of the human form, including the bizarre and delightful "Man Attacked by Babies."

Site of the first radio and telephone broadcasting companies in Copenhagen.

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

This huge industrial sculpture looks like a UFO and a factory had a baby.

Danish observation tower designed to look like a giant beer bottle.

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

The oldest amusement park in the world has been providing a nice spot to have some fun since the 1500s.

The old observatory in Copenhagen has a spiral corridor used as a racetrack.

Old Danish castle immortalized in Shakespeare's Hamlet.

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

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

An ultra-modern diversity park in Denmark has turned an entire city block electric pink.

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

A heated statue pays tribute to one of Sweden's great actresses.

This statue and park honor the Swedish chemist Jacob Berzelius, one of the founders of modern chemistry.

A modern, secular take on a traditional Virgin Mary motif.

A catapult rock from Gotland’s 13th-century civil war is still lodged in Scandinavia's best-preserved medieval city wall.

A Gothic-inspired fish market is Gothenburg's best place to find loaves and fishes.

This gem from the industrial age helps visitors and residents alike traverse hilly Stockholm.

This poignant sculpture of a gnarled weapon is a symbol of non-violence.

This fantastic cave remained unexplored until 1948 when three schoolboys discovered a hidden entrance.