Located just off the mainland of Greece, the Saronic Gulf Islands are a group of islands bordered by the Aegean Sea. Easily accessible by boat and hydrofoil, services to the Saronic Gulf Islands operate from Piraeus and the Peloponnese. A popular holiday destination for international visitors and Greeks alike, the islands are known for their beautiful natural paradise, crystal waters, idyllic beaches, pristine hillsides, rugged mountains and a lively cosmopolitan atmosphere. Some of the most popular islands include Aegina, Poros, Idra and Spetses. Use the Saronic Gulf map below to explore regions of the city, or choose your accommodation with the help of our handy hotel map.