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European Heritage Days 2026 in Oise: 14 castles open

The 14 château openings recorded in Oise 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 Oise

• Sat, September 19 · 9:00 AMFree

  Visit to the National Logistics Agency of Saint Leu d'Esserent

  EDF Agence Logistique Nationale · Saint-Leu-d'Esserent

  Oise

• Sat, September 19 · 10:00 AM

  Appareils photographiques anciens de la collection Hutin

  château de Compiègne · Compiègne

  Oise

• Sat, September 19 · 10:00 AMFree

  Costumed walks and dance demonstrations

  château de Compiègne · Compiègne

  Oise

• Sat, September 19 · 10:00 AM

  Exhibition - From Naples to Chantilly, the collections of Queen Caroline Murat

  château de Chantilly · Chantilly

  Oise

• Sat, September 19 · 10:00 AM

  Exhibition - Napoleon at Chantilly

  château de Chantilly · Chantilly

  Oise

• Sat, September 19 · 10:00 AM

  Exhibition - Rosa happiness and the horse

  château de Chantilly · Chantilly

  Oise

• Sat, September 19 · 10:00 AM

  Exhibition of an unpublished painting by Titian, illuminated by new scientific discoveries.

  château de Chantilly · Chantilly

  Oise

• Sat, September 19 · 10:00 AMFree

  Exhibitions in the castle

  château d'Hénonville · Hénonville

  Oise

• Sat, September 19 · 10:00 AM

  Great weekend of historical reenactment

  château de Chantilly · Chantilly

  Oise

• Sat, September 19 · 10:00 AM

  L’impératrice Eugénie en robe à pois

  château de Compiègne · Compiègne

  Oise

• Sat, September 19 · 10:00 AMFree

  The medieval remains of the "chastel" of Béhéricourt

  château de Béhéricourt · Béhéricourt

  Oise

• Sat, September 19 · 10:00 AM

  Point Parole des Amis du Musée Condé around the exhibition Anne de Montmorency, the stained glass windows of Psyché and the restoration of t

  château de Chantilly · Chantilly

  Oise

• Sat, September 19 · 10:00 AMFree

  Flash tour of the Donjon de Vez

  Château de Vez · Vez

  Oise

• Sat, September 19 · 10:30 AMFree

  Empress Eugénie in a polka-dot dress

  château de Compiègne · Compiègne

  Oise

• Sat, September 19 · 11:00 AMFree

  Creative workshop "Give life to your creature" at the Donjon de Vez

  Château de Vez · Vez

  Oise

• Sat, September 19 · 11:00 AMFree

  Contemporary art exhibition at the Château de Montherlant

  château de Montherlant · Saint-Crépin-Ibouvillers

  Oise

• Sat, September 19 · 1:00 PM

  Visit of the Manoir du Plessis au Bois in Vauciennes 60117

  Manoir du Plessis-aux-Bois · Vauciennes

  Oise

• Sat, September 19 · 2:00 PM

  The Musketeers

  chateau boulogne la grasse · Boulogne-la-Grasse

  Oise

• Sat, September 19 · 2:30 PMFree

  Creative workshop "The Dungeon of a Draught" at the Donjon de Vez

  Château de Vez · Vez

  Oise

• Sat, September 19 · 2:30 PMFree

  The owners of the lordship of Béhéricourt in the 12th and 13th centuries

  château de Béhéricourt · Béhéricourt

  Oise

• Sat, September 19 · 2:30 PMFree

  Visits and conferences

  château de Raray · Raray

  Oise

• Sat, September 19 · 3:00 PMFree

  Exhibition combining photography, music and short film: "Entre Château et Jardins: Créations in Situ"

  Château de Sacy · Sacy-le-Petit

  Oise

• Sun, September 20 · 9:00 AMFree

  Visit of the castle and the chapel of Beaurepaire

  château de Beaurepaire · Beaurepaire

  Oise

• Sun, September 20 · 9:00 AMFree

  Guided tours of the Château de Trie

  château de Trie · Trie-Château

  Oise

• Sun, September 20 · 2:00 PMFree

  Guided tour of the Manoir St Paterne

  Ancien manoir de Saint-Paterne · Pontpoint

  Oise

• Sun, September 20 · 2:30 PMFree

  Louis de Coutes dit Minguet, valet d'armes of Jeanne d'Arc at 14 years old, lord of Béhéricourt

  château de Béhéricourt · Béhéricourt

  Oise