Poseidon Temple! To go to the seaside, first is the long-distance bus station, there is one in Syntagma, but I went to the starting station feel safer, 10:30, 12:30 have a car to start; return time 16:00, 18:00, 19:00, 20:00, 21:00 (last class).
In Greek mythology, there are many phenomena of the unity of man and god. Another father of Theseus was Poseidon, the God of the sea, so he built the temple of the sea god here. Standing here, you can see the most beautiful sunset, the endless blue coastline refracted by the sunset, the sunset in the evening, like the stars in the Milky Way, twinkling, lingering in your mind, making people miss the place too poetic for a lifetime.