Plan d'eau de la Gemerie
ARNAGE
Also known as the “small channel” or “petit canal,” it is 21.3km long (about 13 miles) and was built from 1833 to 1836 so as to ma
Past Tanchet lake was a drinking water reservoir. It extends over 8 hectares with a depth of 3m.
Between Les Sables d’Olonne and Le Château d’Olonne, Tanchet beach is renowned as an excellent site for board sports.
Located on Fedrun island, La Maison de la Mariée (the Bride's House) tells us, in a very lively way, the daily life of Saint Joach