Hardly anyone knew of this climb until the 2009 Tour de France brought it to the attention of cyclists around the world. Its “1st category" rating says it all.
Gradient: 7%
Conseil Départemental de la Haute-Savoie - 18/09/2026
hautesavoiemontblanc-tourisme.com/
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From 01/04 to 30/10 daily.
Phone : 04 50 96 69 69
Email : tourisme@cluses-montagnes.com
Website : https://hautesavoiemontblanc-tourisme.com/
From Cluses: D4 and D119. A40 freeway, exit 18 Scionzier, D304; D1205; D4 roundabout and D119 departure. Nearby train station: Cluses.