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Mountain biking trails

Guildo Castle – Le Moulin de la Mer Ruins loop from Pluduno

Routes

Mountain biking trails

Guildo Castle – Le Moulin de la Mer Ruins loop from Pluduno

Moderate

riders

Guildo Castle – Le Moulin de la Mer Ruins loop from Pluduno

03:30

46.8km

420m

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 24, 2026

Tips

Includes segments that go up or down a series of steps

You may need to carry your bike.

After 10.9 km for 28 m

After 30.8 km for 4 m

Waypoints

Start point

Bus stop

Get Directions

11.4 km

Guildo Castle

Highlight • Castle

The ruins of the Château du Guildo rise above the mouth of the Arguenon.
The castle was once the property of Prince Gilles of Brittany, whom his own brother, Duke …

Translated by Google •

Tip by

13.6 km

Scenic Cycle Path Through Parc Naturel Régional Vallée de la Rance - Côte d'Émeraude

Highlight (Segment) • Cycleway

Bike path, no cars, nature and sea

Translated by Google •

Tip by

19.6 km

Singletrack Path in Parc Naturel Régional Vallée de la Rance - Côte d'Émeraude

Highlight (Segment) • Trail

25.6 km

Trail of the Vallée de la Rance - Côte d'Émeraude Regional Natural Park

Highlight (Segment) • Trail

Relaxed path with no significant gradient.

Translated by Google •

Tip by

26.3 km

upper part of the trail down to Ru de Matignon

Highlight • Other

This ravine is also recommended by the VTT-22 and is an idyllic downhill passage in a ravine.

Translated by Google •

Tip by

26.9 km

Single Trail - Segment der VTT-22 Route

Highlight (Segment) • Other

Beautiful off-road section of the VTT-22, well protected from the wind by rows of trees.

Translated by Google •

Tip by

29.1 km

Historic Washhouse at La Baie de la Fresnaye

Highlight • Historical Site

Longer trail with breaks. The trail goes through to St. Cast

Translated by Google •

Tip by

31.4 km

Le Moulin de la Mer Ruins

Highlight • Historical Site

Romantic-looking mill ruins in the forest. A plaque briefly explains the history and function of the site (in French). Tip: Leave the coastal path here and take it down to …

Translated by Google •

Tip by

46.8 km

End point

Bus stop

Way Types & Surfaces

Way Types

15.5 km

14.8 km

11.6 km

4.36 km

630 m

Surfaces

19.3 km

15.2 km

6.41 km

5.64 km

318 m

< 100 m

Elevation

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

Highest point (70 m)

Lowest point (0 m)

Weather

Monday 18 May

18°C

11°C

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

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Guildo Castle – Le Moulin de la Mer Ruins loop from Pluduno

Guildo Castle

Scenic Cycle Path Through Parc Naturel Régional Vallée de la Rance - Côte d'Émeraude

Singletrack Path in Parc Naturel Régional Vallée de la Rance - Côte d'Émeraude

Trail of the Vallée de la Rance - Côte d'Émeraude Regional Natural Park

upper part of the trail down to Ru de Matignon

Single Trail - Segment der VTT-22 Route

Historic Washhouse at La Baie de la Fresnaye

Le Moulin de la Mer Ruins

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