Gardens representing parts of Asia, Europe, and the Mid East are tucked away among the Soviet-style buildings in East Berlin.

Art and a pun, all in one.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

A wunderkammer of mysterious objects and stories.

A narrow passage next to a cafe leads to a courtyard exploding with murals, tags, and paste-ups.

A surreal museum of extraordinary industrial objects.

The most visited, and possibly most controversial, museum in Germany.

A slice of central Asia in the middle of Berlin.

Started as a kitchen garden, now the second largest botanical garden in the world.

A whimsical and twisted animatronic monster tour beneath the streets of Berlin.

This futuristic German spa allows visitors to float in a pool of salt water while zoning out to underwater techno.

A tour of underground Berlin takes you through WWII air raid shelters and tunnels used to smuggle people out of East Germany.

An eerie, derelict amusement park in Berlin.

A visionary precursor to the Internet made of index cards.

This bike path traverses the treetops.

This bike path was sunk below water level for maximum wonder.

A wonderfully kitsch bookstore the size of a supermarket.

Rare wooden escalators lead deep down into an otherwise staggeringly monotonous tiled tunnel.

Artwork tucked within the trees greets visitors with surreal sonic experiences.

A 14th-century fortified keep showcases the masterpieces of an ingenious 20th-century clockmaker.

A Museum of Psychiatry in a still-operating mental institution.

A fantastical bed and breakfast with magically unique rooms.

A Belgian self-built tower inspired by the Bible and ancient civilizations.

This former Masonic lodge has been transformed into part museum, part bar, all awesome.