Reservoir of Santo Estevo Nature · Parada de Sil, Terra de Caldelas, Ourense Image of Parada de Sil, not of the place itself. A reservoir that stills the Sil in the northern sector of the concello and makes it possible to travel the canyon by boat; its sheet of water is what can be seen today from the viewpoints on the upper rim of the gorge. Photo: amaianos from Galicia (CC BY 2.0) What to see and do in Parada de Sil