The Lake of Serre Ponçon is an artificial Lake held by a dam of 123 m height built in 1960. It covers an area of 28 sq km, it is slightly larger than the Lake of Annecy. This large lake is located 20 km from the Gîte des Silves. Many water sports can be practiced such as kayaking, sailing, windsurfing, kite surfing, water skiing and fishing.
A few interesting links:
* Best places to visit around the lake
* Muséoscope