The guided tour of the citadel of Blaye presents the defense system built by Vauban, life in the fortress in the seventeenth century and the Middle Ages and the evolution of the site since ancient times. It also leads you into the secret passages of the fortress and the old prison that houses the Archaeological Museum. Since the classification on the UNESCO world heritage list, we offer the “bolt of the estuary walk” (visit of Blaye’s Citadel + cruise on the Gironde to see Fort Pâté and Fort Médoc). Themed guided tours are held throughout the year for individuals.