Discover Andernos-Les-Bains and ares in Arcachon Bay. Andernos Les Bains is located on the northeast shore of Arcachon Bay. To its northwest is the town of Arès. Andernos Les Bains consists of four other small cities known as the Taussat, Cassy, Lanton and Audenge. Categorisation of villages in Andernos All the four villages mentioned are recognised by their oyster farms …