An exhibition of preserved locomotives housed in a 1950s depot shows the history of Denmark's railway.

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.

A failed attempt to control drifting sands yielded a gnarled sylvan wonderland.

This Danish castle is supposedly haunted by a woman too independent to not be a witch.

Tiring of digging out the door to this church for every service, it was eventually abandoned to the sands.

An abandoned lighthouse awaits its destiny: being buried under shifting sand.

This Denmark theme park is part family attraction, part experimental archaeology project.

A perfectly circular stronghold constructed in the 10th century is now a nucleus of Viking culture housing a museum, village, and reenactment of an epic Viking battle.

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

The world's largest maze is a nature park with nearly 200 decision points.

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

The largest bottled beer collection in the world holds over 22,000 unique beer bottles.

A natural wonder in south Denmark.

Opulence and fantasy collide in this royal chair which is supposedly made with unicorn horns.

Hans Christian Andersen for the postmodern world.

Six beautiful wooden giants are hidden around Copenhagen.

Vortex-shaped aquarium hosts Europe's largest school of piranhas and other ocean creatures.

A railway bridge leading nowhere stands lonely in the middle of a meadow.

Art and a pun, all in one.