Col des Ayes walks

Short family-friendly walk with a magnificent view, manageable on foot or on snowshoes.

A pleasant hike above Grenoble, fairly short but with superb views.

A beautiful hike that climbs up the west face of the Dent de Crolles and descends via the stunning plateau to the north.

A magnificent, challenging hike taking in the most beautiful landscapes around the Dent de Crolles. The difficulty lies in the exposure of the eastern ridge of the Dent, the short climb up the Cheminée du Paradis and a section of the route that is off the beaten track. The most exposed section is the eastern ridge, but it is possible to avoid it. The Gothic cathedral formed by the Arche à l'Aiguille is rarely visited, even by locals, so marmots and chamois abound there.

Alternative route to the ascent of the Dent de Crolles from the car park below the Col du Coq, via the Barrère ledge. This lesser-known route offers magnificent panoramic views of the Chartreuse. Please note: This route is not marked and includes some slightly vertiginous sections. It is not suitable for children, beginners or people who are prone to vertigo. Avoid in snowy or slippery conditions.

This is a lovely loop that will give you thrills on the east face of the Dent de Crolles and allows you to take the Sangle de l'Arche à l'Aiguille and discover the aforementioned needle. The climb up to the Aiguille du Pas de l'Œille has several passages where you will need to use your hands.