Tlos was an ancient Lycian city near the modern town of Seydikemer in the Mugla Province of southern Turkey, some 4 kilometres northwest of Saklıkent Gorge. It was one of the oldest and largest cities of Lycia.
Wikipedia https://en.wikipedia.org/wiki/Tlos
Address 48850, Turkey
Coordinates 36°33'15.271" N 29°25'7.253" E