One of the most rare glacial lakes in the Vosges The fauna and flora are protected, a place of study for botanists Activities: fishing and walking around the lake. No swimming. Access: at the exit of the village of Sewen along the RD466 towards Ballon d'Alsace, 15mn walk from the village. Parking: Church Square - follow the blue rectangle markings.
- Pets allowed : yes
- Altitude : 498m
- Distance to the nearest station (km) : 30km