About the location (from Wiki):
Düden Waterfalls are a group of waterfalls in the province of Antalya, Turkey. The waterfall, formed by the Düden River (one of the major rivers in southern Anatolia), is located 12 km north-east of Antalya; which ends, where the limpid waters of the Lower Düden Falls drop off a rocky cliff directly into the Mediterranean Sea in a dazzling show. After Düdenbasi the waters of Düdençay separate into a number of streams and finally east of Antalya at a height of 40 m plunge from a platform into the Mediterranean in the form of cascades. At the spot where the cascades fall into the Mediterranean is an attractive park. In spring when water is plentiful this is a sight not to be missed. They can be seen from the sea by talking a boat trip from Antalya yacht harbour, which is a very pleasant trip.

Movies shot at this location:
En Anbe Naanum Nee Indri song from Sathyam