Know Before You Go
The quarry is southwest of the Kopiec Krakusa, one of many monumental mounds, and Podgurski Nowy cemetery. It is about a 25-minute walk from Krakow's Jewish district. There is a fence surrounding the upper parts of the quarry so that no one falls in, but follow the southeastern wall of the cemetery and there is a walkway down to the site.
Keep in mind that you are entering the quarry at your own risk! If you want to access the towers, be careful of the rusty plates and corners! Also test before you step, especially the ladders. The attached map (as photo)may assist you to find the places