Lac de Tanchet
LES SABLES-D'OLONNE
Past Tanchet lake was a drinking water reservoir. It extends over 8 hectares with a depth of 3m.
Past Tanchet lake was a drinking water reservoir. It extends over 8 hectares with a depth of 3m.
You can access it either at low tide from the bottom of the cliffs or take the customs path.