The Gorges du Pichoux are a natural wonder that will make you feel like you are in a fairy tale. The Sorne River has carved a deep, narrow gorge through the limestone cliffs, creating a spectacular landscape of rock formations, waterfalls and springs. One of the highlights of the gorge is Lac Vert, a hidden green lake that sparkles under the rays of the sun. The gorges are also home to a rich biodiversity of plants and animals, such as ferns, orchids, foxes, deer and birds. The Gorges du Pichoux are a must-see place for any runner who loves nature and adventure.