This is a little trick but as it is almost always very wavy there are breakwaters placed in the middle of the bay so the water from there to the coast is almost always calm. The beach has coarse sand and the water deepens abruptly.
The small harbor of Alivéri is a small artificial harbor that lies at the northwest head of bay Alivéri, in front of Alivéri settlement. The harbor is protected from the waves raised by south winds by a mole that starts from the northwest shores and extends to the east for 210 meters.
Rocky beach in front of the settlement Dikastika in Schinias bay (Marathon) is located in a secluded location shortly after the Tomb of Marathon and within 43 kilometers northeast of the city center. This is a beach with rocks, or rather on some cliffs suitable for spectacular diving in crystal clear waters.