The patroness of Rhêmes-Notre-Dame is the Visitation of the Blessed Virgin Mary, celebrated on 2 July in the church that bears her name.
On the second-to-last Sunday of July, instead, comes the Rencontre des artisans de la vallée — the meeting of the valley's craftsmen —, which gathers artisans from across the Aosta Valley: the tradition was born in 1986, with eighty craftsmen taking part.