In the location's words:

Experience industrial culture in Dortmund

The Zollern colliery in Dortmund is one of the most beautiful testimonies to Germany's industrial past. The machine hall with its stained-glass Art Nouveau portal is an icon of industrial culture made of steel and glass. Discover the "most beautiful in the whole country", look behind the magnificent brick facades, climb up the winding tower, follow the path of the coal and immerse yourself in a world of hard work underground.