Lac de Lessy walks

There is an alternative route to the "classic" route to Lac de Lessy, which is much less frequented. No particular difficulties (no ladders).

The Lac de Lessy, located in a valley at the foot of the Jallouvre, Buclon and Aiguille Verte mountains, is well worth a visit. The route takes you up and down hills, offering magnificent panoramic views.

A hike that will take you to Lac de Lessy, then to the Aiguille Verte du Chinaillon. The terrain is varied: mountain pastures, forests, scree, sharp limestone pavements, etc. The landscape is equally varied, culminating in the summit, which offers a 360° panorama of the Bornes, Aravis and Mont Blanc massifs. The area is also ideal for encountering the many ibexes that inhabit the massif.

This tour will undoubtedly allow you to spot ibex, which are often in the area, but also to observe a wide range of alpine flora, including Saint Bruno's lilies, Liotard's stars, soldanellas, and more. With a little luck, you may even spot a ptarmigan or chamois.

From Chinaillon, this hike takes you to the summit of the Aiguille Verte, where you can enjoy a magnificent panorama and then discover Lac de Lessy at its foot.

A beautiful hike in Les Bornes, where you can admire the 360° panorama. Lake Lessy, Jura, Lake Geneva, Chablais, Giffre, Mont Blanc, Aravis mountain range, Bauges, etc. Possible difficulty for people prone to vertigo between (6) and (8) and access to Pointe de Domingit.

A classic hike in the Bargy massif, between the Arve valley and the Aravis massif. This fairly challenging route takes you to Lac de Lessy, nestled at 1,700 m at the foot of the Aiguille Verte du Chinaillon, and offers magnificent views from the Col de Sosay. Ibex, once abundant, have unfortunately become rare following their mass culling (2014–2015). The bearded vulture remains, as this is its territory, and can be spotted fairly frequently in the area.