Level 320 is the most deeply situated tourist route in Europe. The route is at a depth of 320 meters in the historic coal mine "Guido" in Zabrze (70 km west of Cracow). It is not an open-air museum. It is a real mine which you will feel in your legs and see in the lamplight and hovering dust. Level 320 is a system of corridors with a total excavated length of 2 km. Equipped with miner"s helmet, lamp and absorber you will experience first hand miner"s work. You will learn and see how the powerful mining machinery, including conveyor belt, works.