A small island dotted with old, historic Finnish buildings.

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

One of the largest legal spray spots in Hamburg.

This unique exhibit "Dialogue in the Dark" reverses roles as the visionless become guides and the sighted become ‘blind.’

Hotel designed by indie graphics artists.

A novel collection of medical curiosities housed in an 18th-century surgeon training academy.

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

Museum on earth sciences featuring a recreation of a famous curiosity cabinet.

A little-known cafe in an old copper bridge tower with 360-degree views of the harbor.

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

Hans Christian Andersen for the postmodern world.

Copenhagen's celebrated theme park and gardens.

A Trabant car, a kangaroo statue, and a plethora of plants take over this abandoned-factory-turned-bar.

A museum in the childhood house of a medical pioneer.

Sitting beneath an unremarkable residential building is a museum devoted to classic Pinball.

Museum dedicated to the terror regimes of Hungary.

Built in 1870 at the bridge that connected Buda and Pest, this spectacular incline railway was almost lost forever during World War II.

Come stay at a live-in art installation.

Fall down the rabbit hole into a surreal journey of human consciousness "from ass to soul."

This concrete residential area doubles as an open-air gallery.

Berliners converted a bombed-out, disused lot into a community-run urban farm with its own cafe and bar.

Visitors can explore the role of mysticism throughout the ages inside this interactive museum of magic.

Puppet theater and museum holding a collection of more than 300.

A restaurant and observation deck built in a unique broadcasting antenna.