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A beautiful 14th century Gothic palace turned deadly prison
Get access to this former palace and riverside prison on Paris's medieval Île de la Cité. You’ll see prison cells from the French Revolution (including the cell of Queen Marie Antoinette), and the Gothic _Salle des Gens d’Armes_ is Europe’s biggest medieval hall still in existence.
Big bags and suitcases aren't allowed inside and there are no lockers available
. The security check is mandatory for all visitors
Cancellation is possible until 23:59 the day before the selected date for a full refund.