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Le Moulin de la Mer Ruins – Waterfall loop from La Vallée

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Hiking trails & Routes

Le Moulin de la Mer Ruins – Waterfall loop from La Vallée

Easy

4.7

(6)

hikers

Le Moulin de la Mer Ruins – Waterfall loop from La Vallée

00:58

3.70km

30m

Hiking

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: May 8, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional Vallée de la Rance - Côte d'Émeraude

Waypoints

Start point

Parking

Get Directions

921 m

Moulin de la Mer

Highlight • Other

The newer of the two mills in this valley. From here you have a fantastic view of the sea and Fort Latte. There is nothing left of the original wall that separated the bay from the sea and whose passages the mill used to drive the current. Unfortunately, the mill cannot be visited as it is privately owned.

Translated by Google •

Tip by

2.05 km

Port Saint-Jean

Highlight • Beach

Landing place for some amphibious vessels of the mussel fishermen of the Baie de Fresnaye.

Translated by Google •

Tip by

2.56 km

Coastal Path in the Vallée de la Rance – Côte d'Émeraude Regional Natural Park

Highlight • Trail

Fantastic coastal path with always great views of the bay, the sea (when it's there) and Fort Latte in the background.

Translated by Google •

Tip by

3.39 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 the sea to the Roche noir tide mill. The path itself is beautiful, the view of Roche noir, the sea and Fort Latte in the background is fantastic.

Translated by Google •

Tip by

3.41 km

Waterfall

Highlight • Other

Rushing waterfall, unfortunately you can't get close to take photos.

Translated by Google •

Tip by

3.70 km

End point

Parking

Way Types & Surfaces

Way Types

3.43 km

157 m

< 100 m

Surfaces

3.04 km

414 m

< 100 m

Elevation

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

Weather

Friday 3 July

26°C

12°C

-- %

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Le Moulin de la Mer Ruins – Waterfall loop from La Vallée

Moulin de la Mer

Port Saint-Jean

Coastal Path in the Vallée de la Rance – Côte d'Émeraude Regional Natural Park

Le Moulin de la Mer Ruins

Waterfall

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