In the archaeological reserve area of about 350 ha you can admire a well-preserved mining landscape, namely mine slag heaps and mineshaft wells as well as excellently reconstructed architecture of the underground dating back to 5 or 4 thousand years ago. Owing to its 500- meter underground tourist route, visitors may learn about all techniques of extracting flint stone and see a unique mine works. At present, apart from the well preserved complex of mines, you can also find there a reconstructed mineshaft camp and a neolithic village with huts belonging to the people of the funnel cup and the globular amphora cultures. The local museum runs archeology courses.