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European Heritage Days 2026 in Ardennes: 5 castles open

The 5 château openings recorded in Ardennes 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 Ardennes

• Fri, September 18 · 10:30 AMFree

  Guided tour of the castle of Remilly-les-Pothées dating from 1577

  château de Remilly-les-Pothées · Remilly-les-Pothées

  Ardennes

• Sat, September 19 · 10:00 AMFree

  Attend a demonstration of trebuchet shooting

  château-bas de Sedan · Sedan

  Ardennes

• Sat, September 19 · 10:00 AMFree

  A weekend in the Middle Ages

  château-bas de Sedan · Sedan

  Ardennes

• Sat, September 19 · 10:00 AMFree

  Self-guided tour of the exhibition "Masterpieces! Armor from the collection of the princes of Sedan

  château de Sedan · Sedan

  Ardennes

• Sat, September 19 · 10:00 AMFree

  Self-guided tour of the castle of Sedan and the museum

  château de Sedan · Sedan

  Ardennes

• Sat, September 19 · 11:00 AMFree

  Guided tour of a castle

  Château de Clavy · Clavy-Warby

  Ardennes

• Sat, September 19 · 2:00 PM

  Immerse yourself in the visit of a medieval castle

  château de Montcornet · Montcornet

  Ardennes

• Sun, September 20 · 4:00 PMFree

  Concert at the castle: Chœur A Tempo

  château-bas de Sedan · Sedan

  Ardennes