Greek Islands Islands

The Greek Islands are the island groups of Greece located in the Aegean and Ionian Seas, forming one of the most extensive island archipelagos in Europe. A key fact is that Greece has roughly 6,000 islands and islets with about 227 inhabited.

Island types and experiences vary widely across the archipelago. Popular Cycladic islands such as Santorini and Mykonos are known for their cliffside towns and nightlife, while Crete is Greece’s largest island with mountain ranges, archaeological sites and long coastlines. The Ionian Islands offer a greener, more forested landscape and different architecture, and smaller groups such as the Saronic Islands are often visited on day trips from Athens.

The islands have been inhabited and connected to continental Greece since antiquity and show layers of Classical Greek, Byzantine, Venetian and Ottoman influence in architecture and archaeology. Over the 19th and 20th centuries they were integrated into the modern Greek state and developed as major tourist destinations.

Geographically the islands lie across the Aegean and Ionian Seas; the closest major city is Athens, which serves as the primary transport hub. Distances to Athens vary by group - many Cycladic and Saronic islands lie within a few tens to a few hundred kilometres of the city.

• Scale: Around 6,000 islands and islets belong to Greece, of which about 227 are inhabited, spread across the Aegean and Ionian Seas.
• Best time to visit: Peak visitor season runs from May to September when ferry and flight connections are most frequent and many facilities operate daily.
• Transport: A network of regular ferries and high-speed boats links the islands to Athens and to each other; travel times vary from under an hour to many hours depending on distance and vessel type.

Greece’s islands fall into a handful of groups, each with its own character:

• Cyclades - the iconic whitewashed-and-blue Aegean isles, including Santorini, Mykonos, Naxos, Paros and Milos.
• Dodecanese - sun-baked islands off the Turkish coast, including medieval Rhodes, Kos, holy Patmos and pretty Symi.
• Ionian Islands - the greener, more forested western isles, including Corfu, Kefalonia, Zakynthos and Lefkada.
• Crete - Greece’s largest island, with Minoan Knossos, Venetian Chania and the Samaria Gorge.
• Sporades - pine-green isles of turquoise coves, including Skiathos, Skopelos and Alonnisos.
• Saronic Gulf Islands - easy day-trips from Athens, including car-free Hydra, Aegina, Poros and Spetses.
• Northeast Aegean Islands - big, uncrowded isles off Turkey and the north, including Lesbos, Chios, Samos and Ikaria.

Major access points include Athens (Piraeus port and Rafina), which have ferries to many islands, and regional airports on larger islands (e.g., Crete, Rhodes, Corfu, Mykonos). Inter-island ferries and local carriers connect the archipelago; schedules vary seasonally.

• Plan island-hopping by ferry or local flights; each island has a very different character and transport schedules vary seasonally.
• Research specific islands ahead of time-some are geared to nightlife (Mykonos), some to monasteries and silence (Patmos), and others to families or food.