Viewpoint of os canóns do Sil da Teixeira Nature · A Teixeira, Terra de Caldelas, Ourense Image of A Teixeira, not of the place itself. A little over a kilometre from the municipal capital opens one of the finest panoramas of the Sil canyons, with the river wedged hundreds of metres below between walls of rock and schist and the vines hanging from the sunny slopes. Photo: José Antonio Gil Martínez from Vigo, Spain (CC BY 2.0) What to see and do in A Teixeira