Hiking - Fort de Lenlon via Fort de l'Olive

This hike with significant elevation gain winds between forests and scree slopes to reach two 19th-century military constructions, perched on the ridge of the Cime des Ruines, offering an incomparable panorama over the Cols du Granon, des Acles, and de l'Échelle.

Hat/cap to protect against strong sunlight. Sunglasses, several liters of water, sunscreen, trekking poles.