The Toulois Odyssey invites you to discover the dry grasslands of Choloy-Ménillot, accompanied by Nicolas Avril from the Lorraine Regional Nature Reserve and Bertrand Hassoux, Toulois Odyssey coach for Nordic walking initiation. This guided hike offers an immersion in a remarkable natural environment: the Toulois grasslands. Along the way, participants will be invited to observe the landscape, better understand the functioning of these dry environments, and discover the species that find refuge there, while alternating with short periods of mindfulness to experience nature in a different way. The program for this hike includes: - A naturalist exploration of the dry grasslands with an expert from the Lorraine Regional Nature Reserve - Landscape interpretation, sensitive observation, and ecological aspects - Simple mindfulness exercises, accessible to all