Between Provence and Dauphiné, the Citadelle de Sisteron stands tall, barring the sky with its walls, bastions and keep. Henri IV once said, “This is the most powerful fortress in my kingdom”.
Reception of visitorsHours 7 days a week- April to may: 9:00 a.m. to 12:00 p.m. and 2:00 p.m. to 5:30 p.m.
- June: 9:00 a.m. to 5:30 p.m.
- July and August: 9:00 a.m. to 7:00 p.m.
- From September until the end of the All Saints' Day holidays: 9:00 a.m. to 12:00 p.m. and 2:00 p.m. to 5:30 p.m.
