About this place
The town hall of Saint-Pierre-d'Entremont serves as the seat of local government for a small commune in the Isère department, tucked into the heart of the Chartreuse massif. The building handles administration for a community of roughly 600 residents and acts as a natural reference point for anyone exploring this mountainous corner of the Auvergne-Rhône-Alpes region.
Where exactly is this town hall located?
Saint-Pierre-d'Entremont (Isère) sits in postal code 38380, surrounded by the limestone ridges and valleys typical of the Chartreuse range. The commune belongs to the Cœur de Chartreuse community of communes, which groups together the villages of this part of the park. The town hall itself stands on Place de la Mairie, the village's central square and focal point of local life.
Why does this village share its name with a neighbor next door?
One of the more curious quirks of the area: just across the departmental border lies another commune with the exact same name, Saint-Pierre-d'Entremont, this time in the Savoie department (postal code 73670). Both villages originated from the split of a single, historically unified settlement that happened to straddle an administrative boundary, and they remain two separate communes to this day despite sharing a name, a history, and close geographic proximity. For visitors, this means it's worth double-checking the department when planning a route or looking up an address — maps and navigation apps sometimes point to the wrong twin.
What should visitors know about the surrounding area?
Saint-Pierre-d'Entremont lies within the Chartreuse Regional Natural Park (Parc naturel régional de Chartreuse), a protected mountain area stretching between Grenoble and Chambéry. The terrain is distinctly alpine but gentler than the high Alps: limestone ridgelines, deep valleys, forests, and pastures that have long drawn hikers and mountain-tourism enthusiasts. The wider region is also associated with the Grande Chartreuse monastery, home to the Carthusian order and the birthplace of the famous Chartreuse liqueur — though the monastery itself sits in a different part of the massif, its reputation shapes the character of the whole area.
What is daily life like in such a small commune?
With fewer than 600 inhabitants, Saint-Pierre-d'Entremont retains the feel of a close-knit mountain village, where the town hall remains one of the few fixed administrative and social anchors. This is typical of many settlements across the Chartreuse massif: small, scattered communities where everyday official business is handled locally, while larger cities like Grenoble and Chambéry remain within about an hour's drive.
Frequently Asked Questions
Which department is this Saint-Pierre-d'Entremont town hall in? It's in the Isère department (postal code 38380), as distinct from the neighboring commune of the same name located in Savoie.
Is there another village with the same name nearby? Yes — across the departmental border lies a separate commune, Saint-Pierre-d'Entremont (Savoie), which originated from the split of a formerly unified village.
What surrounds the town hall? The town hall sits on the central Place de la Mairie, amid the typical architecture of a mountain village located within the Chartreuse Regional Natural Park.
Is it worth combining a visit with mountain tourism? Yes, the Chartreuse region is known for its hiking trails, limestone ridges, and pre-alpine landscapes, making it an appealing, quieter alternative to the high Alps.
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