«Acting for nature in the territories» This nature outing at the National Nature Reserve of the Wood of the Park offers you to discover the different types of woodwork that shape the landscapes of this remarkable natural space, including the oak-woodcharmaie particularly represented. It will discuss its biodiversity, the choice of free evolution of the reserve, its recent history and ongoing scientific monitoring. This time will also be dedicated to an approach to the amazing and unsuspected life of the ground. Observation tools and documents will facilitate the observation of some of its inhabitants and understand their functions for the forest ecosystem and the recycling of matter. This outing will be accessible, playful and punctuated by different workshops and exchanges.