ENJOY THE WALK
For the more athletic person, I can recommend the clifftop walk.
From behind the Tuntas hotel on first beach, take the dirt track that leads along the coast.
This will eventually lead you into Yesilkent, where a lovely cold beer will set you up for either the walk back, or a dolmus back to Altinkum.
Two and a half beach
As already stated,there are three beaches in Altinkum.WRONG!!!!!
Between the main beach and 3rd beach there is a small stretch of sand,with a solitary bar/restaurant hiding it from the road.This to me is the best beach of them all,as there is only room for a few people,and therefore a lot cleaner.
Although I have to be honest in saying that it won't be a secret much longer.