View over fields, trees and river in the Dordoge Valley, Aquitaine, France, Europe

Aerial view of Castelnaud castle (Chateau Castelnaud) and the Dordogne river and surrounding countryside near Sarlat in the Dordogne-Perigord region, France, Europe

Aerial view over the Dordogne river and surrounding countryside near Sarlat in the Dordogne-Perigord region, France, Europe

Aerial view over the Dordogne river and surrounding countryside near Sarlat in the Dordogne-Perigord region, France, Europe

Aerial view over the Dordogne River and surrounding countryside near Sarlat in the Dordogne-Perigord region, France, Europe

Aerial view of Castelnaud castle (Chateau Castelnaud) and the Dordogne river and surrounding countryside near Sarlat in the Dordogne-Perigord region, France, Europe

Aerial view over the Dordogne River and surrounding countryside near Sarlat in the Dordogne-Perigord region, France, Europe

Aerial view of Castelnaud castle (Chateau Castelnaud) near Sarlat in the Dordogne-Perigord region, France, Europe