Ardesio is a municipality with 3583 inhabitants ( 31 December 2012) in the Province of Bergamo in the Italian region Lombardy.
The neighboring municipalities are Ardesios Branzi, Gromo, Oltre il Colle, Oltressenda Alta, Parr, Premolo, Roncobello, Valgoglio and Villa d' Ogna.
- " La scasada dol zenerù " stands for the adoption of the cold season. In the town hall is a doll that represents the winter, burned.
- On June 23, the anniversary of the Marian apparition is celebrated. Two girls should have seen the place in 1607 the Virgin Mary. During the day there is a procession through the village with a Virgin Mary statue.