Châtillon is a town of 4,299 inhabitants in the province of Aosta, in Aosta Valley, Italy. It lies about 23 km east of Aosta, the provincial capital.
The municipality covers 39.77 km², with a density of 108 inhabitants per km².
The nearest airport is Turin (TRN), about 61 km away as the crow flies. Read our guide to the airport.
Châtillon on the map
Nearby towns
Where to stay in and around Châtillon
Tours and activities nearby
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