Fortress in Mornas

The Fortress of Mornas
Queen of the Rhône Valley

Proudly dominating the Rhône Valley from the top of its 137-metre cliff, the Fortress of Mornas is an exceptional medieval site. A veritable military stronghold, occupied since antiquity, it invites you on a journey through the centuries, from its origins to its abandonment after the Wars of Religion.

Cross the XIIᵉ century walls and plunge into the heart of the Middle Ages. Discover its emblematic buildings: the keep, the barbican, the ramparts and the granary, a veritable fortress safe where salt, Mornas' strategic treasure, was kept. Enjoy spectacular panoramic views of the Rhone Valley throughout your visit.

Two ways to discover the fortress

Animated visit - Medieval immersion

Costumed guides, lively scenes and surprising situations immerse you in the atmosphere of the Middle Ages. A fun, immersive experience ideal for the whole family.

Self-guided tour
Explore the fortress at your own pace with the help of documentation handed out at the entrance. Explanatory panels line the route, revealing the secrets of the site.

Practical information

Open: April 1 to November 1


‍♂️ Access on foot via montée de la Combe then montée André Caillet
⏱ Climbing time: 15 min.
Benches and tables are available along the path.

Free water fountain on site.
Sanitary facilities available on the Val Romigier esplanade
⚠️ No drinks sales at the fortress

Parking lots are located exclusively in the lower part of the village.
Access to the fortress is on foot, via montée de la Combe and montée André Caillet.
Estimated time: 30 minutes
Tables and benches are available along the way.
The Mornas fortress is not easily accessible for people with reduced mobility.
The fortress has no water or toilet facilities. Toilets are available on the Val Romigier esplanade.
The fortress does not sell drinks, so please bring your own water bottle.