
To the north, Lake of Castillon, an artificial reservoir of water, looks like a small puddle in the middle of the first hills that announce the Alps. Its creation dates from 1948, but the construction of the dam began in 1929. It was given the name of the village which was submerged by water. Following the bar of Destourbes, you can view the hamlet of Eoulx dominated by its heavy square castle, typical of the 16th century castles to be found in the region.