Crêtes de Frahan

23 October 2026

Starting point

Rue de la Passerelle, 6830 Bouillon

Duration

1 hour

Difficulty

Difficult

File

Download GPX file

Crêtes de Frahan walk

Route description

This short 3.5km loop connects the Crêtes de Frahan to its village in a compact and very scenic route.
From the start, the path climbs steadily towards the heights to reach the site of Château Montragut .

After this climb, a steeper descent leads back down the valley, followed by an almost flat section until a short final climb back to the starting point.
A short but rewarding route, ideal for enjoying spectacular views of the Semois .

Departure and start of the hike

The starting point is the village of Frahan , one of the most picturesque in the Semois valley.
We quickly leave the narrow streets to take a path that climbs between the trees . The ascent already offers beautiful views of the village and the meanders of the river , foreshadowing the panoramas to come.

Points of interest along the route

Village of Frahan : picturesque starting point, typical houses and peaceful atmosphere.
Château Montragut : hilltop ruins offering a superb view over the valley.
Crêtes de Frahan : an iconic section, offering panoramic views of the Semois loops and the surrounding forests.
Views of the Semois : multiple stopping points to admire the meanders and the terrain.

Return to the starting point

After the ridges, the path descends towards the valley before climbing slightly to reach Frahan.
The loop closes in the calm of the village, between stone, water and forest.
A short, accessible and spectacular hike, perfect for enjoying the most beautiful panoramas of the Semois .

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