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Mont Grêle and Saint-Michel pass
IGN cards
Description
Physically challenging walk starting out from Attignat-Onicn, Lépin or Aiguebelette, with a change in altitude of 800 m and a clear view of the lake and its surrounding area (5 ½ to 6 ½ hrs, depending on the route).
Technical Information
Altimetric profile
Starting point
Additional information
Environments
In the country
Updated by
Office de Tourisme Lac d'Aiguebelette - 25/09/2025
www.lac-aiguebelette.com
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Open period
All year round daily.
Contact
Phone : 04 79 36 00 02
Email : info@lac-aiguebelette.com
Website : http://www.lac-aiguebelette.com
Topo guides and map references
Topo guides references :
Guide Le Tour du mont Grêle A7 (Hiking map of the Pays du Lac d'Aiguebelette, available at the Tourist Office, at the Maison du Lac).
Map references :
TOP 25 IGN - 3332 OT - Chartreuse Nord
Hiking map of the Pays du Lac d'Aiguebelette (€3, available at the Tourist Office, at the Maison du Lac)
Animals
Yes
Data author
