



This crypt, where Romanesque art was born, was abandoned in the 15th century. Rediscovered in 1958, it is only accessible during guided tours offered by the Montagnicimes Tourist Office.
Office de tourisme Intercommunal Cœur de Maurienne - 17/11/2025
drone-de-regard.fr/vr/mcm-2/saint-jean/
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Open only during Tourist Office guided tours (Informations +33 (0)4 79 83 51 51).
Phone : 04 79 83 51 51
Email : contact@explore-maurienne.com
Facebook : https://www.facebook.com/montagnicimes/?locale=fr_FR