The caves of the fox
The Grutas da Moeda are in São Mamede, on a distance of about 2 kilometres of Fátima. The caves were discovered in 1971 by 2 hunters who were following a fox. The fox escaped in a large cavity surrounded by bushes. The hunters were curious so they decided to enter the cavity, and that way they discovered the caves.
The corridors open to the public are 350 meters long, and reach a depth of 45 meters. The temperature inside the caves is very constant, always around 18˚ C.