Saint-Pierre-d'Albigny

Château de Miolans

Château de Miolans above Saint-Pierre-d'Albigny: 12th-century keep, the dukes' state prison that held the Marquis de Sade, 2026 hours and prices verified.

Lac de Carouge

The Lac de Carouge at Saint-Pierre-d'Albigny: free beach, supervised swimming in July-August (13:00–19:00), paid summer parking. Official sources.