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Haute Roche Castle Ruins – Fondry des Chiens Gorge loop from Treignes

Routes

Mountain biking trails

Haute Roche Castle Ruins – Fondry des Chiens Gorge loop from Treignes

Moderate

5.0

(9)

riders

Haute Roche Castle Ruins – Fondry des Chiens Gorge loop from Treignes

02:42

32.5km

480m

Mountain biking

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 29, 2026

Tips

Includes a segment in which cycling is not permitted

After 17.6 km for 65 m

Waypoints

Start point

Train Station

Get Directions

7.33 km

Contienau

Nature Reserve

10.3 km

Réserve naturelle de Dourbes

Nature Reserve

11.0 km

Haute Roche Castle Ruins

Highlight • Castle

The Château de Haute Roche, known locally as Château de Haute Roche or Château de Dourbes, is located south of the village of Dourbes.
This castle is located on a …

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12.1 km

View of the ruins of Dourbes Castle

Highlight • Castle

From the shores of Viroin, you can look up to the castle ruin of Dourbes. The romantic ruin towers high above the river on a rocky ridge overlooking the wooded …

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13.0 km

Viroin

Lake

17.2 km

View of Château de Nismes

Highlight • Viewpoint

Nice view of the castle of Nismes

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18.5 km

Fondry des Chiens Gorge

Highlight • Gorge

Near the town of Nismes, the Viroin-Hermeton Nature Park is home to an exceptional nature reserve. A narrow gorge, up to 20 meters deep, is home to a biotope rich …

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20.6 km

View of the Frimoye Quarry and Olloy from La Roche aux Faucons

Highlight • Viewpoint

Viewpoint over Olloy and the Carrière de Frimoye.

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21.3 km

Dourbes Tunnel

Highlight • Structure

Known on the map as "Tunnel des Dourbes". Where Dourbes refers to the Réserve naturelle de Dourbes". On the mountainside that you can climb with some beautiful steps you also …

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24.5 km

Olloy–Vierves Trail

Highlight (Segment) • Trail

Fast path between Olloy and Vierves along the river.

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30.2 km

Rocky technical descent in Parc national de l’Entre-Sambre-et-Meuse

Highlight (Segment) • Trail

32.5 km

End point

Train Station

Way Types & Surfaces

Way Types

11.3 km

10.5 km

5.32 km

5.17 km

< 100 m

Surfaces

12.3 km

7.22 km

4.74 km

4.03 km

3.94 km

194 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Weather

Saturday 30 May

22°C

14°C

8 %

Additional weather tips

Max wind speed: 19.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Haute Roche Castle Ruins – Fondry des Chiens Gorge loop from Treignes

Haute Roche Castle Ruins

View of the ruins of Dourbes Castle

View of Château de Nismes

Fondry des Chiens Gorge

View of the Frimoye Quarry and Olloy from La Roche aux Faucons

Dourbes Tunnel

Olloy–Vierves Trail

Rocky technical descent in Parc national de l’Entre-Sambre-et-Meuse

Nearby routes

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