Archaeological research has shown the existence of an ancient sanctuary dedicated to the Goddess Leto in the vicinity of the Sultaniye thermal springs. According to Greek myth Leto, daughter of the Titans Koios and Phoibe, gave birth to the twins Apollo and Artemis of the Greek pantheon following her union with Zeus. The most important cult centre of this mother goddess of Anatolia, especially of the Lycian origin and her two children is the Letoon sanctuary close the Xanthos, where each have a dedicated temple.
Looking from the thick shadows of eucalyptus and palm trees to the serene shores of the Köycegiz Lake, you find yourself amidst to the sweetest of dreams… The wish to be one with this magnificent nature, to explore every corner of it engulfs you. The prettiest trip one can take is the boat trip to the Dalyan River that passes the Köycegiz Lake and connects to the sea or to the labyrinthine waterways of the delta and to the silken sand of the Iztuzu beach washed with the waves of the Mediterranean.