photo
Picture : credits AD04-Adrien Noat

Access and location

Reach Sisteron via one of the most beautiful roads in France

You can reach Sisteron by several routes. It is notably served by the A51 and the RN85, the emblematic Route Napoléon.

Citadel of Sisteron

Historical site and monument

More

Notre-Dame and Saint-Thyrse Cathedral

Historical site and monument

More

Edith-Robert Museum - Earth and Time Museum

Museum

More

Gallo-Roman Museum

Museum

More

Marres lake

Water sports

More

New for 2026!! Tree climbing: Adventure course

Climbing sports / Rope sports

More
photo
Picture : credits AD04-Nicolas Duye

Serving as a setting for the open-air theater, the citadel hosts a cultural event every summer: "Les Nuits de la Citadelle," the first and oldest festival in Provence. Music, theater, and dance enchant its walls.