Minas dos Carris is a former mining complex located in the Peneda-Gerês National Park, on the border with Spain. It has been abandoned since the 1970s. The complex was composed of several mining concessions, the main ones being Salto do Lobo, Corgas das Negras, and Lamalonga. Mining in the area began in the 1940s, tungsten was a metal that was widely exploited and mined in Portugal in the mid-20th century. Exploration in the Gerês mountains reached its peak in the 1950s and had declined by the end of the 1970s, at…