Gianiskari beach , Nortwest Peloponnese (just few Km from cape Araxos and very close to Kalogria beach).
The beach is a bit isolated and the access is through a not paved dangerous road , but because of its very warm and clear waters the last years attracts more and more visitors (most of them from the region).
And one more photo from the nearby kalogria beach which i presented in a previous thread.