A former ironworks that was the first UNESCO industrial site.

The abandoned remains of this Victorian brewery hide crumbling bowling alleys and rusting industrial gear.

A German apartment building hosting as many trees as human occupants.

"The most colorful grottoes of the world.

A collection of abandoned typographic signs from Berlin and beyond.

A slice of central Asia in the middle of Berlin.

Ruins of a German Castle on top of a towering stone pillar.

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

A surreal museum of extraordinary industrial objects.

The birthplace of an eccentric alchemist and possible inspiration for the fictional reanimator of monsters.

A fascinating little museum dedicated to the thousands of chemical substances concealed in our food.

An exquisite panometer representing Dresden as it was from 1695 to 1760.

The industrial monstrosity known as Bagger 258 is a colossal mining machine built in the DDR - but now left for dead in a German field.

A quaint Russian village in the middle of a German metropolis.

This conical hill was built as a testing ground for an engineer known as the Glider King.

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

An abandoned NSA listening post on Berlin's "Devil's Mountain."

A state-of-the-art medical facility from the Imperial era is now a derelict ruin.

An eerie, derelict amusement park in Berlin.

A unique Holocaust memorial tells the personal stories of the Jewish residents exiled from greater Berlin.

A museum dedicated to the history of a terrifying secret police is now held in their former headquarters.

Berlin's beloved bear is immortalized at the Museum für Naturkunde.