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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

(10)

riders

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

03:02

35.8km

530m

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: March 3, 2026

Tips

Includes a segment in which cycling is not permitted

After 21.9 km for 65 m

Waypoints

Start point

Train Station

Get Directions

7.33 km

Contienau

Nature Reserve

10.7 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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11.9 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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12.7 km

Viroin

Lake

13.7 km

Enduro Descent to the Tunnel (Olloy Side)

Highlight (Segment) • Trail

Nice descent, more or less technical but without major difficulties. Be careful though, at the finish, steps and stairs have been set up.

A less technical, shorter but perhaps steeper alternative exists in parallel.

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15.6 km

Réserve naturelle de Dourbes

Nature Reserve

21.5 km

View of Château de Nismes

Highlight • Viewpoint

Nice view of the castle of Nismes

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22.9 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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25.0 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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25.6 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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29.0 km

Olloy–Vierves Trail

Highlight (Segment) • Trail

Fast path between Olloy and Vierves along the river.

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35.8 km

End point

Train Station

Way Types & Surfaces

Way Types

13.9 km

11.3 km

5.47 km

5.02 km

< 100 m

Surfaces

13.5 km

7.24 km

6.90 km

4.03 km

3.91 km

184 m

Elevation

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

Weather

Tuesday 12 May

12°C

6°C

95 %

Additional weather tips

Max wind speed: 23.0 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

Enduro Descent to the Tunnel (Olloy Side)

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

Nearby routes

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