This will complete the coverage of the Greek archipelagos … the Sporades Islands, The Northeast Aegean Islands, and the Dodecanese Islands leaving you with a decision to make! Planning a trip to the Greek islands can be intimidating, that’s way I’m here! With more than 200 inhabited isles (and about 6,000 islands and islets in total), the magnitude of the archipelagos is astounding. Each has its own character and aesthetic, from Cyclades islands dotted with white-and-blue houses to the lush and green Ionian Islands to the castle-lined Dodecanese. Reminder, it's generally easiest to travel between islands within one group than to hop between archipelagos.
The Sporades Islands
There are 24 of these green islands off of the northeastern coast of mainland Greece, but only four are inhabited — and if you've seen "Mamma Mia," you know what they look like. Dark green pine trees, white churches, and lots of sand, rocks, and singing. It's all part of the Sporades experience. Buzzy Skiathos is famous for its gold-sand beaches and nightlife, while low-key Skopelos is a natural paradise of white pebble coves, oak forests, monasteries, traditional villages, and lots of shipwrecks off the coast. Alonissos is at the center of the National Marine Park, a great base for fishing, bird-watching, and spotting the protected Mediterranean monk seal. Finally, Skyros is known for its ceramics and local crafts, churches, and gorgeous Chora, a mountaintop capital crowned by a Venetian castle.
The Northeast Aegean Islands
This collection of more than a dozen islands (the five most notable being Ikaria, Samos, Lemnos, Lesvos, and Chios) is the area of Greece closest to Turkey. For your journey here, you'll be richly rewarded with incredible beaches and natural wonders (a petrified forest on Lesvos, volcanic rocks and sand dunes on Limnos, and thermal springs on Ikaria).
Visit the archaeological sites of the Temple of Hera on Samos, the acropolis on Thassos, the ancient city of Ifestia on Lemnos, and the magnificent castle atop Lesvos. While these islands are famous for their history, they're also known for their water sports. Keros Beach on Lemnos is one of the best places to kite- or windsurf in Europe. As for swimming, it's hard to beat the Seitani coves on Samos, Kipos beach on Samothrace, white-sand Seychelles on Ikaria, and Vatera on Lesvos.
The Dodecanese Islands
This archipelago gets its name from the Greek number 12 (dodeca) because it contains — you guessed it — a dozen main islands and multiple smaller ones. Rhodes and Kos are the two largest islands, while the smaller 10 are quieter and less discovered.
Rhodes is known for its beautifully preserved walled city with Crusader castles and an ancient synagogue. And in the town of Lindos, there's an ancient Greek acropolis at the top of the hill, a medieval village in the middle, and a modern town on the beach at the bottom. Highlights on adjacent islands include the mansions of Kasos, the brightly painted houses of Kastellorizo, and the hilltop Chora (historic center) of Astypalea, one of the prettiest fortified villages in all of Greece. For a more active Greek isles experience, retreat to Karpathos to hike or windsurf, or scuba dive amid the World War II wrecks on Leros.
From Travel+Leisure.com