Cyclades Islands: The Complete Guide to All 15 Islands

Greece has thousands of islands, but the Cyclades are the ones most people picture when they imagine a Greek holiday. White cube houses stacked above a blue sea. Blue domed churches. Fishing boats tied up in a small harbour. This group sits in the middle of the Aegean, south east of Athens, and it holds some of the most loved islands in the country alongside a good number that most tourists never reach.

This page is the starting point for planning your trip. You will find all 15 islands we cover, a short honest summary of what each one is actually like, and links through to a full guide for every island. If you are still deciding where to go, the sections below sort the islands by the kind of holiday they suit, so you can match an island to what you want rather than guessing from photos.

How many islands are in the Cyclades?

The Cyclades are made up of around 2,200 islands and islets, but that number is misleading for a traveller. Only about 24 are lived on, and most visitors spend their time on a much shorter list. The name Cyclades comes from the Greek word for a circle, because the old islanders saw the islands as forming a rough ring around the sacred island of Delos near Mykonos.

For a normal one or two week trip, you will realistically choose between two and four islands. The ferry network links them well in summer, so hopping between a few nearby islands is easy. Trying to see all 15 in one trip is the most common mistake people make, and it leaves you spending your holiday on boats instead of beaches.

Which Cyclades island should you visit?

There is no single best island, because the right one depends on the holiday you want. A first timer chasing the famous caldera view wants something very different from a family with young children or a couple after a quiet week. Here is how the islands break down by the kind of trip they suit best.

Best for first time visitors and the classic view
Santorini is the one almost everyone knows. The caldera, the sunset at Oia, the cliff top towns. It is busy and it is not cheap, but the view really is as good as the photos. Mykonos is the other big name, better known for its nightlife, its beach clubs and the pretty lanes of the old town.

Best for families
Naxos is the island we point most families towards. It has long sandy beaches with shallow, calm water, a working farming interior so the food is excellent, and mountain villages to explore on a cooler day. Paros works well too, with a good mix of beaches, an easy going main town and strong ferry links to everywhere else.

Best for couples and a quieter romantic trip
Folegandros has one of the most beautiful clifftop old towns in Greece and a slow, unhurried feel. Sifnos is loved for its food, its footpaths and its pottery, and it stays calm even in August. Milos pairs dramatic scenery, like the moon coloured rocks at Sarakiniko, with more than 70 beaches.

Best for beaches and clear water
Milos leads here for sheer variety and colour. Koufonisia is tiny but has some of the clearest turquoise water in the whole Aegean. Naxos has the best long sandy stretches for families.

Best for a lively young crowd
Ios has the biggest party reputation of the group, with a busy bar scene in Chora and a long sandy beach at Mylopotas. Mykonos is the other choice for nightlife, at a higher price.

Best for peace, walking and traditional island life
Amorgos is rugged and dramatic, with a cliff monastery and excellent hiking. Serifos and Kythnos stay genuinely quiet, with simple beaches and few crowds. Andros has the best network of walking trails in the Cyclades. Tinos mixes a major pilgrimage church with 50 stone villages and real marble craft. Syros is the administrative capital of the Cyclades and stays lived in all year, so it feels less like a resort and more like a real Greek town.

See where each island sits

Geography matters more than people expect when planning a Cyclades trip. Islands that look close on a normal map can be a slow, indirect ferry apart, while others are a quick 30 minute hop. Before you lock in a route, look at the Greek islands map to see which islands cluster together. Naxos and Paros sit right next to each other, for example, so pairing them is easy. Santorini and Mykonos are at opposite ends of the group, so joining just those two means a longer crossing.

If you want to build a route across several islands, our Greek island hopping guide shows the main ferry connections and how to plan a sensible loop.

All 15 Cyclades islands

Here is every island we cover, with a full guide behind each name. Click through to any island for its beaches, villages, how to get there, how to get around and where to stay.

Santorini
The famous one. Caldera views, cliff top towns at Fira and Oia, black and red volcanic beaches, and the sunset everyone comes for. Busy and pricey, but unforgettable.

Mykonos
Cosmopolitan and glamorous. Whitewashed lanes, the old windmills, Little Venice, famous beach clubs and the best nightlife in the group.

Naxos
The largest and greenest island. Long sandy beaches, the marble Portara gate, mountain villages and the highest peak in the Cyclades. Our top pick for families.

Paros
A well balanced all rounder. Good beaches, the pretty town of Naoussa, a lively but not wild feel, and ferry links to almost everywhere.

Milos
Volcanic and spectacular. Over 70 beaches, the lunar rocks of Sarakiniko and the sea caves of Kleftiko, best reached by boat.

Ios
Known for its party scene and the long beach at Mylopotas, but with a quieter, prettier side in its hilltop Chora.

Sifnos
The food island. Famous for its cooking, its ceramics, its walking paths and the medieval village of Kastro. Calm even in high season.

Folegandros
Small, wild and beautiful. A clifftop old town, a dramatic coastline and a slow pace that keeps the crowds away.

Syros
The capital of the Cyclades. The grand neoclassical town of Ermoupoli, a real working island that lives all year, and a strong local culture.

Tinos
A place of pilgrimage and craft. The major church of Panagia Evangelistria, around 50 traditional villages and a strong marble carving tradition.

Serifos
Quiet and rugged, with a striking hilltop Chora and simple, uncrowded beaches. One for travellers who want to slow right down.

Amorgos
Dramatic and remote feeling. The cliff hanging Hozoviotissa monastery, deep blue water and some of the best hiking in the islands.

Koufonisia
One of the smallest inhabited islands, with barefoot charm and water so clear it looks fake. Perfect for a slow few days.

Andros
Green and mountainous, with the best marked walking trails in the Cyclades, grand old sea captains’ houses and quiet beaches.

Kythnos
Close to Athens but often overlooked. Peaceful beaches, natural thermal springs and the famous double sided sandbar at Kolona.

How long do you need in the Cyclades?

For a first trip, one week gives you time for two islands at a relaxed pace, or three if you do not mind moving quickly. Two weeks is ideal and lets you combine three or four islands with real time to settle into each one. A good simple plan for a first visit is to pair one famous island with one quieter neighbour, for example Naxos with Santorini, or Paros with a smaller island like Sifnos.

When is the best time to visit?

The main season runs from May to early October. July and August are the hottest and busiest months, with the highest prices and the strongest ferry schedules. June and September are the sweet spot for most people, with warm sea, plenty of sun and smaller crowds. May and October are quieter and cheaper, though some smaller businesses on the little islands may not be open yet or may be winding down.

Start planning your island trip

Once you have a shortlist, open the full guide for each island to compare beaches, villages and how to get around. When you are ready to link them together, check ferry times and routes on our ferry page, and use the Greek islands map to keep your route tight. Pick two or three islands, see our ranking of the top 10 Greek islands across all of Greece“. leave time to do very little, and let the pace of the Cyclades do the rest.

Frequently asked questions