Le Faix du Diable

Le Faix du Diable is a massive sandstone boulder resting on top of a hill near the village of Wanne, deep in the Ardennes, in the province of Liège. The name literally means "the devil's burden," referring to the legend of a rock the devil himself is said to have once carried on his back.

Where exactly is the rock located?

The boulder sits roughly 800 meters south of Wanne, along the road leading to the old hamlet of Logbiermé. The spot lies on the former border between Belgium and Prussia, which gives the walk an extra layer of history — following the route means retracing an old territorial boundary through the forest.

Where does the name "devil's burden" come from?

According to local legend, the devil, furious about the construction of the abbey at Stavelot by Saint Remaclus, decided to crush the young monastic community with an enormous rock he carried on his own back. Saint Remaclus, anticipating the threat, sent a messenger disguised as a monk to intercept him, carrying a sack full of worn-out shoes. When the devil asked how much farther it was to Stavelot, the messenger showed him the ruined footwear, claiming he had worn through that many pairs simply traveling from there. Convinced the abbey lay much farther away than he had thought, the devil lost heart, dropped the boulder on the spot, and turned back. The stone, so the story goes, has remained there ever since.

What makes the rock itself interesting?

The Faix du Diable is not just a random boulder left behind — it's a witness to hundreds of millions of years of geological history. It forms part of a larger sandstone rock mass shaped by erosion and the tectonic movements typical of the Ardennes highlands. That geological backstory draws not only fans of local folklore but also visitors interested in the region's rock formations.

How can visitors reach and explore it?

From the picturesque hamlet of Wanne, a walking loop follows the old Belgian-Prussian border, passes through the old hamlet of Logbiermé, and arrives at the rock itself. It's a peaceful hiking route through classic Ardennes scenery — forested hills and views typical of this part of Liège province. The area is also known among road cyclists: the climb from Grand-Halleux runs about 3.5 km with an average gradient of 6.4%, and the hill can be tackled from several different sides, with the Spineux approach being the most popular.

Who is this destination for?

Le Faix du Diable blends folklore with nature, making it a good fit for anyone looking for a quiet walk with a story attached, while also appealing to road cyclists training on Ardennes climbs. It's a worthwhile stop for travelers exploring the lesser-known, quieter corners of Liège province, away from the busier tourist trails.

Frequently asked questions

Is the walk to the rock difficult? The route from Wanne is a gentle hike over rolling hills, with no extreme climbs — accessible to most walkers.

Is there any historical basis for the devil legend? No, it's a traditional folk legend tied to the Stavelot abbey and Saint Remaclus, passed down orally in the region for generations.

Is the site suitable for cyclists? Yes, the hill is a known road-cycling climb near Grand-Halleux, reachable via several different routes.