the aimer camper network
  1. Home
  2. Blog
  3. 8 Sunken Villages of France Hidden Beneath the Lakes
Blog

8 Sunken Villages of France Hidden Beneath the Lakes

Published on 10 July 2026 · 6 min read
Théo By Théo
8 Sunken Villages of France Hidden Beneath the Lakes

On holiday at a lakeside campsite, you’re often just a few minutes from a forgotten village. Beneath dozens of French reservoirs lie former towns, flooded during the 20th century to generate electricity. These sunken villages of France are easy to discover from the shore, between swimming and walking.

 

Here are 8 sites where remembrance and relaxation meet!

Key takeaways

  • More than 40 inhabited valleys were sacrificed for hydroelectric power during the 20th century.
  • Old Tignes has lain beneath 235 million m³ of water since 1952.
  • Lac de Vouglans, France’s 3rd-largest reservoir, submerged a 12th-century charterhouse.
  • Ten-yearly drainings reveal the ruins during these “dry-out” periods.

Old Tignes: the giant of the Alps beneath the water

In Savoie, the old village of Tignes disappeared beneath Lac du Chevril in 1952, when a 180-metre dam flooded the valley and displaced its 400 residents. The town hasn’t completely vanished, though: EDF (the French electricity utility) drains the reservoir every 10 years, revealing the ruins of the church.

 

Visitors’ favourite feature: the Giant fresco, painted on the dam wall, watching over the flooded valley.

Practical information:

  • Commune: Tignes (Savoie).
  • Site: old village beneath Lac du Chevril, visible during the ten-yearly drainings.
  • On the water: mountain lake, swimming and water sports in summer.

Savines-le-Lac: the village reborn at Serre-Ponçon

In the Hautes-Alpes, the old village of Savines vanished beneath Lac de Serre-Ponçon in 1961, the largest reservoir in the Alps, forcing almost 1,500 people to leave. Rebuilt right on the water’s edge, the new village has since featured a modern church whose bell tower resembles a ship’s prow facing the lake.

 

Visitors’ favourite feature: Savines beach, perfect for a swim facing the mountain peaks.

Practical information:

  • Commune: Savines-le-Lac (Hautes-Alpes).
  • Site: village rebuilt on the shores of Serre-Ponçon.
  • On the water: supervised swimming, sailing and paddleboarding in summer.

Les Salles-sur-Verdon: sacrificed for Lac de Sainte-Croix

In the Var, Les Salles-sur-Verdon holds a sad record: it’s the last village to be flooded in France, submerged by Lac de Sainte-Croix in 1974. Before the waters rose, its century-old church was even demolished. The town was then rebuilt higher up, facing what has become the country’s 2nd-largest reservoir.

 

Visitors’ favourite feature: canoeing towards the entrance of the Gorges du Verdon, with its turquoise water.

Practical information:

  • Commune: Les Salles-sur-Verdon (Var).
  • Site: village rebuilt on the shores of Lac de Sainte-Croix.
  • On the water: swimming, canoeing and paddleboarding from April to October.

Celles: the ghost village of Lac du Salagou

In the Hérault, Celles had a fate all of its own. Its 80 residents were indeed expropriated between 1965 and 1969 to make way for Lac du Salagou, but the water never actually reached the houses. Left in ruins for decades, the village is now coming back to life thanks to new arrivals.

 

Visitors’ favourite feature: the red ruffe soil around the lake, an almost Martian landscape.

Practical information:

  • Commune: Celles (Hérault).
  • Site: village on the shores of Lac du Salagou, never actually submerged.
  • On the water: swimming and sailing all summer long.

Port-Dieu: the flooded hamlets of Bort-les-Orgues

In the Corrèze, the villages of Port-Dieu, Mallet and Vallette were submerged beneath Lac de Bort-les-Orgues in 1951. The famous Château de Val was also destined for the waters, yet was spared at the last moment, and today its towers stand with their feet in the water.

 

Visitors’ favourite feature: the view of the Château de Val from a canoe, right in the heart of the Xaintrie region.

Practical information:

  • Commune: Val, part of the commune of Lanobre (Cantal).
  • Site: castle on the shores of Lac de Bort-les-Orgues.
  • On the water: cruises, swimming and canoeing in season.

Champaubert: the lone bell tower of Lac du Der

In the Champagne region, three villages disappeared beneath Lac du Der-Chantecoq in 1974: Chantecoq, Champaubert-aux-Bois and Nuisement-aux-Bois. Of this past, only the church of Champaubert remains, standing right by the water, while the church of Nuisement was dismantled and rebuilt stone by stone in Sainte-Marie-du-Lac.

 

Visitors’ favourite feature: watching the common cranes that stop off at France’s largest artificial lake.

Practical information:

  • Commune: Champaubert (Marne).
  • Site: lone church on the shores of Lac du Der.
  • On the water: supervised beaches, sailing and cycling along the shore.

Naussac: the old town beneath the Lozère lake

In the Lozère, the old village of Naussac and 9 hamlets were flooded by Lac de Naussac, filled with water from 1980 onwards. To keep the community together, its roughly 200 residents were rehoused in a new town built 2 km from Langogne.

 

Visitors’ favourite feature: the lake’s water sports centre, ideal for sailing and windsurfing.

Practical information:

  • Commune: Naussac-Fontanes (Lozère).
  • Site: new village on the shores of Lac de Naussac.
  • On the water: swimming, sailing and fishing in summer.

Vouglans: the sunken charterhouse of the Jura

In the Jura, Lac de Vouglans covered three hamlets and the Charterhouse of Vaucluse in 1968. Now France’s 3rd-largest reservoir, it stretches over 35 km of emerald water today, while the remains of the monastery still lie more than 45 metres below the surface.

 

Visitors’ favourite feature: the beaches of Bellecin and Surchauffant, with the feel of a Scandinavian fjord.

Practical information:

  • Commune: Vouglans (Jura).
  • Site: dam lake with 3 supervised beaches.
  • On the water: swimming, sailing and boating from May to September.

Fancy staying as close as possible to these lakes steeped in history? After exploring these sunken villages of France, choose your lakeside campsite using our campsite comparison tool for spots right on the water, and book your next waterside getaway!

Share on Facebook LinkedIn
Théo
Théo
Product Manager Aimer Camper, spécialiste SEO HPA

Théo Mercier-Balaz pilote les portails camping du réseau Aimer Camper depuis plus de dix ans, au contact quotidien des campings partenaires.

also worth reading

Related articles