Magnificent mansions with facades covered in ivy or adorned with a "teûtè". At Froidbermont, a beautifully restored former manorial farmstead. At "Les Fosses," a site classified for its flora.
Follow the signage "Red rectangle" (see photo above). Details of the walk on https://www.visorando.com/randonnee-les-gres-de-vaux-a-olne/
Find the route on the map of walks in the municipality of Olne: https://www.paysdeherve.be/produit/olne-11-promenades-balisees
Pedestrian - Horizontal rectangle - red