Volcanic red earth, blue-green waters, almost Martian scenery… In the Hérault region, Lake Salagou reveals a spectacular landscape that is among the most exotic and otherworldly in France.
At first glance, you might think you were on Mars. Yet Lake Salagou is very much located on Earth, right in the heart of the Hérault department, in the Languedoc region to be more precise. With its red hills, black volcanic rocks and blue-green waters, this artificial lake boasts an unusually striking setting. A little-known destination that impresses as much through its spectacular colours as through its geological richness and exceptional biodiversity.
A volcanic landscape unlike any other in France
Covering 750 hectares, stretching 7 kilometres in length and reaching depths of 45 metres, Lake Salagou seems as though it has always been part of the Languedoc landscape. And yet, the lake only came into existence at the end of the 1960s following the construction of a dam designed to irrigate the surrounding farmland and regulate flooding in the region. In 1969, a violent storm even managed to fill the lake halfway in just three days.
What truly makes the site so spectacular, however, is its incredible palette of colours. The famous ruffes — red soils rich in iron oxide — contrast dramatically with the deep blue of the lake and the black traces left behind by past volcanic activity. The best time to admire this landscape is in spring, when the blooming broom shrubs add yet another layer to this natural mosaic.
What to do around Lake Salagou
Lake Salagou is a vast playground for lovers of nature and outdoor activities. Regular visitors particularly enjoy exploring the area on foot, by mountain bike or even on horseback, making the most of its red hills and volcanic panoramas. It is also an opportunity to discover the remarkable wildlife of this site, which has been awarded the 'Grand Site de France' label and is protected under the Natura 2000 programme.
In summer, the lake is also the perfect spot for water sports. Paddleboarding, windsurfing, catamaran sailing, kayaking and pedal boats… there is no shortage of activities on the water. Fishing is also popular, especially for predatory freshwater fish. For those simply wishing to unwind, several landscaped beaches provide peaceful spots to enjoy the calm waters and the lake’s astonishing scenery.
Finally, it is impossible to overlook the village of Celles on the northern shore. Once threatened with being submerged during the creation of the lake, this abandoned hamlet is gradually coming back to life and today possesses a truly unique atmosphere.
https://www.youtube.com/watch?v=HywqXZJsRLQ
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