- Sport
Aller cyclo : Col de Plan Bois
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One of the best kept secrets locally, of considerable difficulty because of its very steep sections. There's an auberge at the summit.
Slope : 10%
![](https://static.savoie-mont-blanc.com/wp-content/uploads/staticmaps/ad51d1131321db8f5d7086c19870f68f.png)
Sport Aller cyclo : Col de Plan Bois Les Clefs
About
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Prices
Free access.
Period of practice
From 15/04 to 31/10.
Depending on the weather.
Contacts
Access
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