Sisteron Citadel had an important defensive role over the years. Now a historic site, you can just imagine some of the scenes its fortified walls have witnessed.
You'll soon find out why this Sisteron history-filled fortress is a hit with travelers. If you're searching for more to do and see here, Sisteron Cathedral, La Germanette, and Musée Terre et Temps are in this area too. They won't take you very long to reach from Sisteron Citadel.