Maastricht underground

Maastricht is a city located in south east of the Netherlands. Some of the main attractions of Maastricht includes Christmas market, the university, man-made caves and river Meuse (dutch: Maas). In the valleys of river meuse is mount saint Peter, which is rich in limestone, an excellent building material. From about 1000 years, the mountain was used by miners for excavating this limestone. Digging of … Continue reading Maastricht underground