Copenhagen's celebrated theme park and gardens.

One of the world's few mounted blue whales, its jaws are hinged open allowing visitors to descend into a lounge.

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

The world's biggest floating museum in Gothenburg, Sweden.

The northernmost point in Denmark is a turbulent sandbar created by two clashing seas.

Despite the groans of archaeologists, this astounding groups of Bronze Age petroglyphs have been painted red for tourists.

Across the Pacific in a raft, a museum dedicated to Thor Heyerdahl's now legendary expedition.

Housing the famous Norwegian ice-defying 19th century polar exploration ship.

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

The design of this beautifully crafted building was inspired by Norwegian glaciers.

This historic hotel on Bathhouse Row in Hot Springs National Park has a storied history of gangsters and baseball greats.

One of Europe's oldest libraries.

Oxford University's stateliest library seems designed to make students truly feel the weight of knowledge.

Hidden in plain sight, this creepy sculpture watches from above.

Used as an example in one of the first dictionary entries for "museum" in 1706.

Sweden's "good old days" painstakingly re-created in a model village.

Early habitat dioramas and home of the elusive gaff, the skvader.

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

Ancient burial grounds of the wealthy.

Home to the most complete dodo remains known - one head, and one foot.

Ancient Egyptian wigs, South American feather headdresses, a bounty of anthropological artifacts in Oxford.