Perched at an altitude of approximately 400 m in the Château-Regnault state forest, Roc la Tour is fascinating because of its impressive quartzite columns – remains of the “Devil’s Castle” -and offers an exceptional panorama of the Semoy valleyThis listed site, rich in history and legends, attracts nature lovers, hikers and curious visitors in search of discoveries.

A spectacular geographical location
Located in the hills above Monthermé in the Ardennes massif, at the confluence of the Meuse and Semoy rivers, Roc la Tour rises to 408 m and overlooks a preserved wooded setting typical of the territory. Easily accessible on foot via several marked trails, in the heart of the Ardennes Regional Nature ParkIt provides a natural viewpoint overlooking the surrounding valley.
From its rocky summit, the view encompasses a vast landscape of wooded hills, offering a particularly striking spectacle throughout the seasons.



A site and a legend deeply rooted in the Ardennes imagination
Like many natural sites in the Ardennes, Roc la Tour is associated with a legend passed down from generation to generation.
Indeed, According to legend, the Roc la Tour is the work of the Devil himself.
The story goes that a young man, madly in love but penniless, dreamed of giving his beloved a castle. The Devil offered to build it in a single night, before the rooster crowed, in exchange for his soul. The agreement was sealed. Immediately, witches and magpies sprang into action with an infernal din. But the commotion woke the rooster, who crowed well before dawn. Enraged, the Devil destroyed the castle with a single blow of his hoof, leaving only ruins in its wake.


An ideal place for nature and leisure lovers
Roc la Tour is now an unmissable site for nature lovers and outdoor recreation enthusiasts.
The paths leading there wind through a forest rich in biodiversity, perfect for rejuvenating walks. The natural viewpoint is ideal for a photo break, a moment of peace and quiet, or a picnic surrounded by nature.
For the more sporty, Roc la Tour is an ideal spot for climbingThe site offers approximately 40 climbing routes (grades 3 to 6b) on its three quartzite towers, which are highly prized by climbers for their height (10–15 m) and the quality of the rock. Access is free, provided that the site is protected as a natural area and that other climbers are respected.

F.A.Q
1. Where is Roc la Tour located?
On the heights of Monthermé, in the state forest of Château-Regnault, in the Ardennes, at an altitude of 400 m.
2. Is the site easily accessible?
Yes, the site is accessible on foot via marked hiking trails, suitable for regular walkers.
Parking available near the hiking trail and viewpoint.
3. Is Roc la Tour suitable for families?
The site may be suitable for accompanied families, provided they remain vigilant on the rocky sections.
4. Why is Roc la Tour famous?
It is known for its exceptional natural panorama and for the legend surrounding this iconic rock.
5. What is the best time to visit Roc la Tour?
The site is pleasant all year round, with a preference for spring and autumn, when the colors of the forest are most spectacular.
6. Is it possible to go rock climbing at Roc la Tour?
Yes. The site offers approximately 40 climbing routes (grades 3 to 6b) on its three quartzite towers, which are very popular with climbers for their height (10–15 m) and the quality of the rock. Access is free, provided that the site is protected as a natural area and that other climbers are respected.
Information regarding climbing in the Ardennes: Rock climbing – Ardennes Tourism Development Agency
7. Is it possible to hike at Roc la Tour?
Yes. Discover hiking trails on Komoot