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France
Auvergne Rhône Alpes
Saint-Étienne

Planfoy

Top 6 Lakes around Planfoy

Best lakes around Planfoy are found within the Pilat Regional Natural Park in the Loire department of France. This region is characterized by its natural landscapes, including several notable dams that create serene bodies of water. These areas offer a mix of historical interest, scenic beauty, and opportunities for outdoor activities. The bodies of water, often referred to as lakes, are valued for their natural features, historic dams, and panoramic viewpoints.

Best lakes around Planfoy

  • The most popular lakes is…

Last updated: May 8, 2026

Rive dam spillway

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The Rive dam discharges its waters into the Gier reservoir which itself relies on the Soulages dam further south. The view from the dam allows you to see the downstream dam and the Gier water reservoir.

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Cotatay Dam

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Nice example of a dam where you can walk under the structure that overlooks you. Impressive.

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Sapt Dam

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The Sapt dam is an impressive 18-metre-high structure. Also called the Plats dam, it is located on the course of the Semène.

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Soulages Dam

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The Soulages dam is unlike other dams in the region with its impressive arched construction.

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Gier Reservoir

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This path borders the Gier water reservoir. Some technical parts require the use of a handrail. The setting is very bucolic.

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Popular around Planfoy

Crets, chirats and broom - 11 hikes in the Pilat

Road Cycling Routes around Planfoy

Hiking around Planfoy

Cycling around Planfoy

Running Trails around Planfoy

Gravel biking around Planfoy

MTB Trails around Planfoy

Other adventures around Planfoy

Crets, chirats and broom - 11 hikes in the Pilat

Hiking Collection by

Totosupertramp (Thomas Boury)

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Chabha CHAIB BEZIAT
August 16, 2025, Barrage de Soulages

magnificent with a small, rather steep passage (good shoes recommended)

Translated by Google

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The Sapt dam is an impressive 18-metre-high structure. Also called the Plats dam, it is located on the course of the Semène.

Translated by Google

0

0

This path borders the Gier water reservoir. Some technical parts require the use of a handrail. The setting is very bucolic.

Translated by Google

0

0

The Rive dam discharges its waters into the Gier reservoir which itself relies on the Soulages dam further south. The view from the dam allows you to see the downstream dam and the Gier water reservoir.

Translated by Google

0

1

The Soulages dam is unlike other dams in the region with its impressive arched construction.

Translated by Google

2

0

Paul_C
March 6, 2023, Cotatay Dam

Nice example of a dam where you can walk under the structure that overlooks you. Impressive.

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2

0

Nice view of the lakes.

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Max
November 20, 2022, Cotatay Dam

access by the southwest path is steep with some stones. Access by the northwest path under the road is pleasant and not too steep with views over the Cotatay valley.

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Frequently Asked Questions

Which lakes are most popular with visitors around Planfoy?

Visitors particularly enjoy the Rive dam spillway for its views of the Gier reservoir, and the impressive Sapt Dam. The Cotatay Dam is also a favorite, offering a unique experience of walking under the structure.

What kind of hiking trails can I find near the lakes around Planfoy?

The area offers a variety of hiking trails, from easy to difficult. You can explore routes like the 'Pilat N°23: Dams Circuit Trail' or the 'Gouffre d'Enfer Dam – Pas du Riot Dam loop'. For more options, check out the Hiking around Planfoy guide.

Are there options for cycling around the lakes near Planfoy?

Yes, there are several cycling routes available. You can find road cycling options, such as the 'Croix de Chaubouret Loop', or explore gravel biking trails like 'The pit of hell – Chaubouret Cross loop'. For detailed routes, refer to the Road Cycling Routes around Planfoy and Gravel biking around Planfoy guides.

What is the historical significance of the dams around Planfoy?

The dams around Planfoy, such as the Gouffre d'Enfer Dam (completed in 1866), are significant engineering marvels. They were primarily built to supply water to Saint-Étienne and represent early examples of masonry arch weight dams in Europe, blending historical importance with natural beauty.

Where can I find the best panoramic views of the lakes and valleys?

For stunning panoramic views, the Rive dam spillway offers excellent vistas of the downstream dam and the Gier water reservoir. The northwest path leading to the Cotatay Dam also provides pleasant views over the Cotatay valley.

When is the best time of year to visit the lakes around Planfoy?

The area is particularly striking during autumn when the foliage changes color, enhancing the natural beauty of the dams and surrounding forests. However, the dams and trails offer pleasant experiences in any season.

Are there family-friendly activities or easy walks around the lakes?

Many areas around the dams offer pleasant walks suitable for families. For example, the 'Bridge and waterfall – Pas du Riot Dam loop' is an easy hiking option. The Gouffre d'Enfer area also features a Via Ferrata with routes for both adults and children, and a zipline.

What natural features characterize the area around Planfoy's lakes?

The region is known for its picturesque natural landscapes, including serene bodies of water created by dams. These are nestled within beautiful forests, offering diverse hiking trails, panoramic viewpoints, and the impressive structures of the dams themselves, such as the Gier Reservoir.

Can I walk under any of the dams near Planfoy?

Yes, the Cotatay Dam is a notable example where you can walk directly under the structure, offering an impressive and unique perspective.

What makes the Gier Reservoir area special for visitors?

The Gier Reservoir features a very bucolic path bordering its waters. While some parts can be technical and may require a handrail, the overall setting is highly scenic and offers a tranquil experience.

Are the paths around Planfoy's lakes accessible for everyone?

Access paths vary in difficulty. For instance, the southwest path to the Cotatay Dam is steep and stony, while the northwest path is more pleasant and less steep. The path bordering the Gier Reservoir can have technical sections requiring a handrail, so good shoes are recommended for some areas.

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Still not found your perfect lake around Planfoy? Check out the guides of these regions to see even more beautiful places.

PilatThélis-La-CombeTarentaiseSaint-Genest-MalifauxLe BessatLa Valla-En-GierSaint-ChamondLa VersanneRive-De-GierColombierGraixVéranneSaint-Jean-BonnefondsLa TalaudièreLa Terrasse-Sur-DorlayDoizieuxRoiseyPélussinLe Chambon-Feugerolles

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