Plants are quite fragile, let's not harvest them.
Animals are vulnerables, let's admire them far away.
The lake shore - famous for his oligotrophic water ( very good quality and nutrient-poor) - support an almost unique lake vegetation in France, like the amphibious lawns at Littorelle, the Dortmaan's lobelia, Bory's chara fromations and quillwort. But the reeds - or reed beds - are the most seen variety on the lakes shore. They play a very particuliar music when the breeze start to blow. Listen carefully