The small beaches known as Limanakia Vouliagmenis, are 20 km from the center of Athens, in the Southern part of it,Vouliagmeni.
These are several tiny bays amidst the rocks, which form small "private" beaches. Limanakia Vouliagmenis may not be organized but surely have wonderful waters. It is a top choice among the young and the diving enthusiasts.
You can access Limanakia Vouliagmenis on foot through specific paths.