Letoon or Letoum in the Fethiye district of Muğla Province, Turkey, was a sanctuary of Leto located 4 kilometres south of the ancient city of Xanthos, to which it was closely associated, and along the Xanthos River. It was one of the most important religious centres in the region though never a fully-occupied settlement.
Letoon was added as a UNESCO World Heritage Site in 1988.
Wikipedia https://en.wikipedia.org/wiki/Letoon
UNESCO Website http://whc.unesco.org/en/list/484
Address Letoon Plaj Caddesi, 48850, Turkey
Coordinates 36°19'51.523" N 29°17'19.521" E
