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European Heritage Days 2026 in Marne: 9 castles open

The 9 château openings recorded in Marne 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 Marne

• Fri, September 18 · 3:00 PM

  Visit step by step, the Castle of Dormans Park

  château de Dormans · Dormans

  Marne

• Fri, September 18 · 6:30 PMFree

  Self-guided tour of the Château de Pierry

  Château · Pierry

  Marne

• Sat, September 19 · 9:00 AMFree

  Self-guided tour of the Parc du Château de Courcelles

  château de Courcelles · Saint-Brice-Courcelles

  Marne

• Sat, September 19 · 9:30 AMFree

  Discovery tour of the courthouse and the civil and criminal justice system

  Ancien archevêché, actuellement Palais du Tau · Reims

  Marne

• Sat, September 19 · 10:00 AMFree

  Discovering the Château Desbordes

  Château Desbordes · Avize

  Marne

• Sat, September 19 · 10:00 AMFree

  Exhibition: A Crossed Gaze of Seated Drawings

  Ancien archevêché, actuellement Palais du Tau · Reims

  Marne

• Sat, September 19 · 10:00 AM

  Guided tour with the owner

  château de Vitry-la-Ville · Vitry-la-Ville

  Marne

• Sat, September 19 · 11:00 AMFree

  Discovery of the former castle of the Dukes of Orleans

  Ancien château des ducs d'Orléans · Sézanne

  Marne

• Sat, September 19 · 2:00 PMFree

  Stone and light: photographic exhibition on the Château du Marché and the Marne electricity grid

  château du Marché · Châlons-en-Champagne

  Marne

• Sun, September 20 · 2:00 PMFree

  Meeting the famous Menehilids: an unusual visit to the Château cemetery

  Château de Sainte-Menehould · Sainte-Menehould

  Marne