The lake of the tin mine Curiosity · Golpejas, Tierra de Ledesma, Salamanca Image of Golpejas, not of the place itself. The tin working opened in the sixties came to move a thousand tonnes of ore a day and closed for lack of profitability. In its eighty hectares a lake of bluish water of about three hectares remained, today a place for walking. Photo: Rastrojo (CC BY-SA 4.0) What to see and do in Golpejas