Crag of the Four Provinces Nature · Anchuras, Montes de Ciudad Real, Ciudad Real Image of Anchuras, not of the place itself. A crag turned into an island within the Cíjara reservoir where the boundaries of four provinces meet. It is one of the most singular geographical points in the municipal district of Anchuras. Photo: 19Tarrestnom65 (CC BY-SA 4.0) What to see and do in Anchuras