Discover Sisteron: Citadel and Durance

The Citadel of Sisteron is the town’s landmark, overlooking the Durance Valley on the border between the Alps and Provence. Sisteron combines this striking landscape with historic buildings, museums and regional cuisine. Whether you are particularly interested in history, rock formations or local specialities, you can easily factor these different interests into planning your stay.

Citadel, religious buildings and museums

A visit to the citadel includes outdoor areas with views over the town, as well as a museum, halls, a film, a chapel, a boutique and a rampart walk. Individual facilities may change; if a particular area is important to you, check in advance. Construction of Notre-Dame et Saint-Thyrse Cathedral began in the 12th century, and it has been classified as a Monument historique since 1840. It offers another perspective on Sisteron’s history through a religious building from that period.

The Musée Édith-Robert – Musée Terre et Temps is housed in the former chapel of the Visitandine convent, dating from the 17th century. The instruments on display include a Foucault pendulum, water clocks and sundials. A permanent exhibition at the Musée Gallo-Romain explores Gallo-Roman burial practices and funerary customs. The museum also displays an exceptional collection from the mausoleum of a wealthy Gallo-Roman family who lived in Sisteron during the Roman Empire.

The permanent collection at the Écomusée du Pays sisteronais includes everyday objects, craft items, records of former professions and agricultural tools. It documents the local customs of the Pays sisteronais. A new temporary exhibition is added each year, with a different theme.

Rock landscapes and trails

The Clue de Sisteron is a narrow passage carved by the Durance between the Rocher de la Baume and the citadel. The Rocher is considered a geological and historical landmark; its panoramic views and distinctive rock formations offer a different landscape experience from the narrow passage. Those interested in the region’s flora will find explanatory signs along the Sentier botanique du Molard to help identify regional trees, shrubs and plants.

The Trou de l’Argent route reaches an altitude of 1,050 m and passes through a cave equipped with cables and metal rungs, as well as along exposed sections. It is intended for experienced, well-equipped hikers. Check the route conditions before setting out.

The La Durance à vélo cycling route also offers a direct connection to the river: it includes the accessible stage from Sisteron to Château-Arnoux, which follows the course of the Durance as far as Volonne. Check route conditions and signage before setting off. Canoe trips on the Durance are also available as far as Sisteron. Between the Serre-Ponçon dam and Sisteron, the trip along the middle Durance is more peaceful. Canoe trips are seasonal and depend on the provider; check the options for your dates.

Leisure, market and regional cuisine

Plan d’eau des Marres has a fitness trail, an enclosed beach volleyball court, a fitness area and a multi-sport court. If you plan to use one of these facilities in particular, check in advance that it is currently available.

The Provençal market takes place on Wednesday and Saturday mornings in Place de l’Horloge and Place Paul-Arène in the historic centre. It offers local produce and regional specialities. As market arrangements may change, check the latest market information before your visit.

Culinary specialities include Agneau de Sisteron. Traditional preparations range from seven-hour-braised leg of lamb to grilled lamb chops, roast saddle of lamb and Pieds et paquets. Availability varies by season and provider.

Discover more destinations: Mezel, La Motte-Du-Caire, L'Escale, Turriers, Oraison, La Bréole, Entrevaux, Redortiers.

For the wider travel guide: Alpes-De-Haute-Provence.