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European Heritage Days 2026 in Drôme: 10 castles open

The 10 château openings recorded in Drôme for the European Heritage Days on 19 and 20 September 2026, with their opening times and what we know about free admission.

All château entries Drôme

• Fri, September 18 · 2:30 PMFree

  Guided tour of the molasse quarries and troglodyte shelters

  Carrières de molasse et abris troglodytiques de Chateauneuf sur Isère · Châteauneuf-sur-Isère

  Drôme

• Sat, September 19 · 10:00 AMFree

  Grignan on the architecture side

  château de Grignan · Grignan

  Drôme

• Sat, September 19 · 10:00 AMFree

  Grignan on the architecture side

  château de Grignan · Grignan

  Drôme

• Sat, September 19 · 10:00 AM

  Guided tour in the Baronnies in Drôme Provençale: the Château d'Aulan

  château d'Aulan · Aulan

  Drôme

• Sat, September 19 · 10:00 AMFree

  Self-guided tour of the castle of Grignan

  château de Grignan · Grignan

  Drôme

• Sat, September 19 · 10:15 AMFree

  Flash presentation: how to preserve a castle

  château de Suze-la-Rousse · Suze-la-Rousse

  Drôme

• Sat, September 19 · 10:30 AMFree

  Flash presentation

  château de Suze-la-Rousse · Suze-la-Rousse

  Drôme

• Sat, September 19 · 10:30 AMFree

  Thematic and interactive tour

  château des Adhémar · Montélimar

  Drôme

• Sat, September 19 · 11:30 AMFree

  Quick tours of the castle of Montélimar

  château des Adhémar · Montélimar

  Drôme

• Sat, September 19 · 1:30 PM

  Manor of Genas from the 15th century - Visit of the manor - Conference on the time of smuggling - Exhibition photos of the manor

  Manoir de Genas · Bourg-lès-Valence

  Drôme

• Sat, September 19 · 2:00 PMFree

  Self-guided tour of the castle park

  Château de Genas · Cléon-d'Andran

  Drôme

• Sat, September 19 · 2:00 PMFree

  Guided tours

  Château de Puygiron · La Bâtie-Rolland

  Drôme

• Sat, September 19 · 4:30 PMFree

  Visit to the park of the Château de Donzère

  château de Donzère · Donzère

  Drôme

• Sun, September 20 · 1:30 PMFree

  Guided tour of the Château de la Sizeranne

  Château de la Sizeranne · Beausemblant

  Drôme