Distance: 3 km Duration (average) : 01h Departure: Route de Saint-Marc ROUND TRIP Outside 9 interpretation stations In the countryside On the outskirts of the city Isolated Walking Why we love A surprising valley…particularly suitable for family outings. The lower part allows children to ride a bike or scooter in a privileged setting. Your itinerary Soyaux Getting to the starting point 1 "Dug in a mille-feuille" This terminal will allow you to understand the formation of the valley. 2 “25 very light tons” You will be surprised to discover the technical particularities of the viaduct. 3 " It's your turn " Plates on the ground invite you to solve puzzles! 4 "And in the middle, flows the Anguienne" Discover the ecological characteristics of Anguienne. 5 “An air of primary forest” To better understand the particularities of the alluvial forest which grows “with its feet in the water”. 6 "Blessed Lawn" To discover the floristic richness of the limestone lawns and in particular the presence of splendid orchids. 7 "Cut in the mass" The famous “Angoulême stone” has left numerous traces of its extraction. 8 “Follow them” It's time to open your eyes because animal footprints are sometimes as discreet as wild animals. 9 "Always green despite his great age" This sometimes millennial shrub is considered the hardest wood, but who is it? to report a problem Check the weather Previous route back to the list Next route