The Mornas Fortress, a Medieval Sentinel Over the Rhône
Perched on a cliff more than 130 meters high, the Mornas Fortress has overlooked the Rhône Valley since the Middle Ages. This medieval castle in the Vaucluse region is open to visitors from April through November; it can be reached on foot from the village and offers guided tours led by costumed guides.
There, you’ll discover a keep, ramparts, and a sweeping view of Provence. Our campsite in the Vaucluse, located 18 km from the fortress, tells you all about its history, what you’ll see there, and provides all the practical information you need to plan your family outing.
Key points to remember
| Element | Detail |
|---|---|
| Location | A rocky outcrop rising more than 130 meters above the Rhône Valley, in Mornas (Vaucluse). |
| Period | Origins in the 10th century; played a major military role in the Middle Ages. |
| Hours | Open daily from April 1 through November 1. |
| Rate | Starting at €12 for adults. Free for children under 5. |
| Directions | On foot from the village, about 13 km from Bollène. |
A medieval fortress perched high above the Rhône Valley
The Mornas Fortress overlooks the village and the Rhône Valley from a limestone outcrop more than 130 meters high.
The earliest written records of Mornas date back to the 9th century, under the name Rupea Morenata. The medieval castle, meanwhile, first appears in the archives in 1088. Contested during the Middle Ages between the Counts of Toulouse—including Raymond VI—and the Archbishops of Arles, the fortress subsequently came under papal authority as part of the Comtat Venaissin.
Its location controlled a strategic passage between Provence and the Kingdom of France. The Wars of Religion left a lasting mark on it: in 1562, the tragic episode known as the “Sauto Barri” saw the garrison thrown from the top of the ramparts.
Left in ruins for centuries, the site is being revitalized thanks to the Friends of Mornas association, which is working to restore it and bring it back to life in the spirit of the Middle Ages.
What is there to see when visiting the Mornas Fortress?
A tour of the Mornas Fortress takes you back in time to the heart of the Middle Ages. Guides in period costume will lead you through the keep, the old dungeons, and along the ramparts, bringing the daily life of a medieval garrison to life.
During your visit, several highlights will punctuate the lively tour:
- The keep and the ramparts reveal the defensive architecture of a fortified castle.
- Demonstrations of war machines serve as a reminder of how the square was defended.
- Several workshops immerse children in the atmosphere of the Middle Ages.
- From the cliff, the view opens up onto the Rhône Valley and Provence.
The La Simioune team’s top pick: head up to the fortress in the late afternoon, when the golden light bathes the Rhône Valley and the heat begins to subside. The view is more serene, and the photos turn out much better than at midday. Be sure to wear sturdy shoes for the climb!
Practical Information for Visiting the Mornas Fortress
According to the Rhône Lez Provence Community of Communes, the fortress is open to visitors from April through November. Before setting out from our campsite, here is some useful information to help you plan your visit:
- Dates and hours: Open daily from April 1 to November 1; in the summer, generally from 9:45 a.m. to 12:30 p.m. and then in the afternoon until 5:30 p.m., with hours varying by season.
- Address: the village of Mornas, in the Vaucluse department.
- Prices: Starting at €12 for adults and €10 for reduced-rate tickets; free for children under 5.
- Directions: Park in the village, then walk up the path to the fortress entrance.
- Contact information: https://www.forteresse-mornas.fr/ / 04 90 37 91 28 / forteresse@mairie-mornas.fr.
Want to explore the Mornas Fortress without spending hours on the road? Stay at La Simioune Campsite, our campsite near Mornas (18 km), and book your trip to enjoy swimming, nature, and medieval excursions in the heart of Provence!
FAQ – Mornas Fortress
How do I get to the Mornas Fortress?
To get to the Mornas Fortress, park in the village, then take the path that climbs up to the entrance. The hike up requires a bit of effort, but it’s still suitable for families. Be sure to wear comfortable shoes and bring water, especially during the summer.
Who built the Mornas Fortress?
The Mornas Fortress dates back to the 10th century. Reinforced during the Middle Ages, it came under the control of the Counts of Toulouse—including Raymond VI—and later under the Avignon Papacy. Its current restoration is being carried out by the Friends of Mornas association.
What are the opening hours for the Mornas Fortress?
The Mornas Fortress is open daily from April 1 to November 1. In the summer, tours are generally offered from 9:45 a.m. to 12:30 p.m., and then in the afternoon until 5:30 p.m. Hours vary by season, so it’s best to check them before you go.
What are some places to visit near the Mornas Fortress?
The Rhône Valley, surrounding the fortress of Mornas, is home to many attractions. Orange and its ancient theater are about 20 minutes away, as are Vaison-la-Romaine, Avignon, and the Drôme Provençale. The village of Mornas is also worth a stroll through its medieval streets.
How long does the tour of Mornas Fortress take?
Allow about an hour for the guided tour of the Mornas Fortress, not including the hike up from the village. If you’re visiting with your family, plan to spend a little more time there to enjoy the workshops and the panoramic view. A half-day is enough to explore the site at a leisurely pace.
Is the Mornas Fortress open to families?
Yes, Mornas Fortress is a great place to visit with the family. The guided tours and workshops are designed for children, who can learn about the Middle Ages in a fun way. Just keep an eye on the youngest children near the ramparts and on the way up.