After the village of Brassy, the D235 offers superb views of the lake which covers 135 hectares. The dam holds 12 million cubic metres of water, giving a water height of 36 metres. It is the starting point for white water activities, rafting, canoeing, rowing... To discover the natural beauty of the lake's surroundings, a 17-kilometre hiking trail is available from the village of Brassy.