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Self-Guided Tour of the Bonnier de la Mosson Estate self-guided-tour
📅 19 - Sep 20, 2026
📍 Domaine du château de Bonnier de la Mosson, Montpellier, France
About this event
Visitors can freely explore the surviving vestiges of the historic Bonnier de la Mosson estate — including the music room, terraces, water buffet and parkland along the Mosson river — on both days of the European Heritage Days.