Closed

Closing Day

May 01^st 2026 — December 25^th 2027

Opening times
and access Admission

This event is scheduled for the following dates

Friday May 01^st 2026
Sunday November 01^st 2026
Friday December 25^th 2026
Friday January 01^st 2027
Saturday May 01^st 2027
Monday November 01^st 2027
Saturday December 25^th 2027

The castle interiors, museum, and exhibitions are closed on Mondays (except in July and August).
Annual closure of the entire site (courtyard, ramparts, moat, Musée d’histoire de Nantes, and its temporary exhibition):

January 1st
May 1st
November 1st
December 25th