Chateau-de-la-Napoule in summer, 1984 -- Cote d' Azure, France
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The Chateau de la Napoule, just west of Cannes, France, shelters a sandy beach beside it. The Chateau dates back to the 14th century.  In 1919 American sculptor Henry Clews made it into a museum, where some of his sculptures are now exhibited.
http://www.chateau-lanapoule.com/