Agios Petros Beach, located just before Sounio, is a small haven with emerald waters that remain consistently calm. Here, travelers have the chance to bathe in a secluded gem while gazing at the ancient Temple of Sounio. Behind them lies the small church of Agios Petros, and sailboats anchor in the cove. On the other side of the creek, organized options are provided by a nearby hotel complex, offering a more luxurious beach experience.