The Abgrall mystery

Name: The Abgrall mystery
Start: 2026-09-19T07:30:00.000Z
End: 2026-09-20T15:00:00.000Z
Location: château de châteaubriant

château de châteaubriant · Châteaubriant · Loire-Atlantique

When: Saturday, September 19, 2026; 07:30 AM – 03:00 PM
Where: château de châteaubriant; 29 Place Charles de Gaulle 44110 Châteaubriant, Châteaubriant
Conditions: Free entry

See the château entry Get directions

The Abgrall mystery is a regional heritage treasure hunt proposed by the Brittany Regional Tourism Committee to discover the heritage in a fun and immersive way.

Programme published by the venue on the French Ministry of Culture’s calendar. Official event page