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Turquoise water and boats in front of Chora on Pano Koufonisi
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Koufonisia: the complete guide to Pori, Piscina, Kato Koufonisi and Keros

📅 30 October 2026 ⏱️ 9 min read ❤️ Kathy
Koufonisia are two small, low islands in the Small Cyclades, with some of the clearest turquoise water in the Aegean. On Pano Koufonisi a white Chora and a coastal path take you from one sandy beach to the next. Across the water, Kato Koufonisi is almost empty, and further on, Keros hides one of the most important sanctuaries of the Early Cycladic period. Below you will find maps, sights, beaches, food, when to go and how to get there.

🪪 The island at a glance

🗺️RegionSmall Cyclades, between Naxos and Amorgos
🏝️The islandsPano Koufonisi, Kato Koufonisi and Keros
👥PopulationAbout 400, almost all on Pano Koufonisi
🏛️VillageChora, with the port
⛴️From PiraeusAbout 5 to 8 hours by ferry
✈️AirportNo, the nearest is on Naxos
🏖️Known forTurquoise water and sandy beaches
📅Best monthsJune, September

📍 Where they are

Koufonisia lie in the Small Cyclades, between Naxos and Amorgos. From Piraeus, ferries take 5 to 8 hours, depending on the boat and the stops. From Naxos, fast boats take about an hour, and the small local ferry a little longer, calling at the other small islands. There is no airport. The nearest one is on Naxos.

📍 Where Koufonisia are

Koufonisia lie in the Small Cyclades, southeast of Naxos and west of Amorgos. The two islands are shown in red, and Piraeus and the port of Naxos, where the boats leave from, in green.

Koufonisia Piraeus and Naxos

🗺️ Map of the islands

Pano Koufonisi is small and flat, with Chora and the port on the south coast. From there, a dirt road and a seaside path run east, passing one sandy beach after another all the way to Pori. Across the water, Kato Koufonisi has only a church, a taverna and empty coves. Further east rises Keros, a high, uninhabited island.

🗺️ Map of Koufonisia

At the top is Pano Koufonisi, with Chora on the south coast. From Chora a road and a path run east, past Ammos, Finikas, Fanos and Italida to Pori, the Devil’s Eye and Piscina. Below is Kato Koufonisi, with Panagia and Nero, and to the east Keros with Daskalio. Tap each number to see what it is.

Chora and port Beaches Rocks and caves Kato Koufonisi Archaeological sites
Map of the Cyclades with the islands in orange and the name Koufonisi
Koufonisia in the Cyclades: next to them are Naxos, Iraklia, Schinoussa, Keros, Donoussa and Amorgos.

Map: Bgabel (CC BY-SA 3.0) · Wikimedia Commons

⚖️ Is it worth it? The pros and cons

Koufonisia are for people who live for the sea. Here is an honest picture.

📊 At a glance, from 1 to 5

Views and scenery4/5
Beaches5/5
Nature4/5
Nightlife3/5
History3/5
Food4/5
Peace and quiet3/5
Prices2/5

👍 The pros

  • Some of the clearest turquoise water in the Aegean.
  • Everything is close: you reach the beaches on foot or by bike.
  • A pretty, lively Chora with tavernas and bars.
  • Kato Koufonisi, almost empty, by small boat.
  • Very good fish.

👎 The cons

  • In August it gets crowded and prices go up a lot.
  • Almost no shade: bare rocks and sandy beaches.
  • The meltemi often blows hard in July and August.
  • You may not land on Keros without a permit.
✅ Suits
CouplesGroups of friendsPeople who love swimmingCycling and walkingIsland hopping in the Small Cyclades
❌ Probably not for
Those who want total peace and quiet in AugustPeople who want shade and greeneryPeople who want museums

🏘️ Chora

Chora is the only village on Pano Koufonisi, spread around the harbour and the beach of Ammos. Its main street, with white houses, blue doors and bougainvillea, fills up in the evening with people, tavernas, cafés and bars. In the middle stands the church of Agios Georgios, and further out a windmill by the sea.

For their size, Koufonisia have one of the largest fishing fleets in the Cyclades. At the boatyard next to the village they still build and repair wooden boats, and at the little harbour of Parianos, to the west, you get the quietest sunset.

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Chora on Pano Koufonisi, with white houses above a sandy beach
Chora

White houses above the sea.

Ammos, the beach of Chora, with white houses and oleanders
Ammos

The beach inside the village.

The main street of Chora with white houses, blue doors and bougainvillea
The main avenue

The evening stroll.

A paved lane with white walls and people walking
The lanes

Stone and whitewash.

The church of Agios Georgios with a blue and white bell tower
Agios Georgios

The village church.

Tables in the street, with the blue-domed church in the background
The tables

Coffee with a view of the church.

A narrow lane with red and white paving between white walls
The paving

Red and white.

A windmill with sails by the sea, under a pine tree
The windmill

By the waves.

Fishing boats at the boatyard, with a windmill behind
The boatyard

Where the boats are built.

Colourful boats in turquoise water in front of Chora
The little harbour

Boats in clear water.

A fishing boat moored at a jetty, with yellow nets spread out
The nets

The island’s fishermen.

Sunset over boats in the little harbour of Parianos
Sunset

Parianos in the evening.

Photos: Carlo Pelagalli (CC BY-SA 3.0), NantiaP (CC BY-SA 4.0), Zde (CC BY-SA 4.0), Sale (CC BY-SA 4.0), Georgios86 (CC BY-SA 3.0), Thalassa (CC BY-SA 3.0 GR), Ikonomid1960 (CC BY-SA 4.0) · Wikimedia Commons

🏖️ The beaches of Pano Koufonisi

The beaches are the reason people come. Ammos is right in Chora, with shallow water. To the east, a seaside path passes Finikas, Fanos and Italida, three sandy beaches with turquoise water, and ends at Pori, the large sandy bay at the northeastern tip.

A little further on, among the rocks, is Piscina, a natural pool connected to the sea through a cave, and the Devil’s Eye, a large hole in the ground with the sea below. The rocks here have unusual shapes and colours, from white to pink. Be careful when diving: only jump where you can clearly see the bottom.

  • Ammos: in Chora, shallow water.
  • Finikas and Fanos: sandy beaches with a taverna, 15 minutes on foot.
  • Italida: a quiet sandy beach, further east.
  • Pori: the biggest bay, sand and turquoise water.
  • Piscina: a natural pool in the rocks.
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People in the shallow blue water of Ammos, with Chora behind
At Ammos

Shallow water in front of the village.

A sailing boat and a person with a board in the shallow water of Pori
Pori

The big bay.

White sand and turquoise water, with an island on the horizon
The beach

Sand as fine as flour.

Turquoise sea below white rocks with a cave
The rocks

Water like a swimming pool.

A hole in the rocks with the sea below
The Devil’s Eye

A hole in the ground.

A natural pool with dark water among white rocks
Piscina

A dip inside the rock.

A small pool of blue water among reddish rocks
The little lake

Like a heart in the rock.

Colourful layers of rock above clear sea
The colours

Stone in layers.

A small cove with turquoise water between rocks
A cove

Turquoise between the rocks.

A narrow channel of sea between low rocks
The fjord

A tongue of sea.

A sea cave under a rock, with blue water
The cave

Rock and water.

People walking on a dirt track by the sea
The footpath

Walking to Pori.

White and pink rocks in layers, under a blue sky
The pink marble

Rocks like biscuits.

Photos: Sgroey (CC BY-SA 4.0), Yanni Haviaras (CC BY-SA 3.0 US), Sisyphos23 (Public domain), Yanni Haviaras (CC BY 2.0), Konstantina15 (Public domain), ChristosKaragounis (CC BY-SA 4.0), Zde (CC BY-SA 4.0) · Wikimedia Commons

🚲
On foot or by bike

The island is flat and small. From Chora to Pori it is about an hour on foot along the sea, or 15 minutes by bike. Take water, a hat and sunscreen: there is almost no shade.

⛵ Kato Koufonisi and Keros

Kato Koufonisi is a few minutes by small boat from the harbour of Chora. The boat drops people at Panagia, a white church by the sea with a taverna next to it. From there you walk to coves with sand and clear water, such as Nero, with no roads and almost no houses. On a hill stand the ruins of an old Castle.

Further east, Keros is uninhabited today, but 4,500 years ago it was a sanctuary of the Early Cycladic people. Hundreds of fragments of marble figurines were found there, broken on purpose and left behind, and on the islet of Daskalio a settlement from the same period. Keros is a protected archaeological site and you may not land without a permit, but you can see it from the sea. Finds from Keros are on display at the Archaeological Museum of Naxos and the Museum of Cycladic Art in Athens.

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The white church of Panagia on Kato Koufonisi, by the sea
The Panagia

The church by the water.

The church at dusk, on a low shore, with a boat
Dusk

Evening on Kato Koufonisi.

Nero beach from above, a sandy cove between rocks
Nero

The best-known beach.

A cove with turquoise water and a small beach, among bushes
The coves

Empty beaches.

A quiet pebble beach with clear water below yellow rocks
The coast

Nobody around.

Dry-stone walls and stones on a hill, the ruins of the Castle
The Kastro

Ruins on the hill.

Tall layered cliffs and a small sandy beach
The rocks

A sandy beach below the cliff.

Keros at dusk, a high island glowing pink
Keros

The sacred island.

A windsurfer in front of the steep cliffs of Keros
The rocks

Wind and waves.

Keros and the islet of Daskalio from the deck of the ferry
Daskalio

The islet with the ancient settlement.

A Cycladic figurine in white marble, a female torso
The figurine

From Keros, 4,500 years ago.

Photos: Zde (CC BY-SA 3.0), Zde (CC BY-SA 4.0), Sisyphos23 (Public domain), Carlo Pelagalli (CC BY-SA 3.0), Phso2 (CC BY 3.0), giorgoskontaxis (CC BY 3.0) · Wikimedia Commons

🍽️ What to eat

Koufonisia are islands of fishermen, so try fresh fish, lobster spaghetti, octopus and squid. In the tavernas you will also find Cycladic fava, local cheeses and kid goat. For dessert, ask for xerotigana, fried pastry with honey.

📅 When to go

June and September are the best months, with warm sea and a reasonable number of people. In August Koufonisia fill up, mostly with young people, and rooms get very expensive. The meltemi often blows in July and August. On those days, choose beaches on the south coast, which are more sheltered.

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
IdealGoodCrowded and hotMuch is closed

✈️ How to get there from Athens

HowDurationFromNotes
Ferry from PiraeusAbout 5 to 8 hoursPiraeusFast or conventional ferries, via Naxos.
Plane and ferry45 minutes to Naxos, plus about 1 hour by boatAthens airportFly to Naxos and take a boat from its port.

From Ioulianou 50, Piraeus is about 40 minutes by metro and the airport an hour on Line 3. In summer, book your tickets and room early. You do not need a car on the island: you walk, rent a bike or take the small boat. Koufonisia fit well into a trip to Naxos and Amorgos: see also our guide to Naxos.

🗓️ Three days on Koufonisia

Day 1

Chora and the beaches of the south

Swim at Ammos, in the village, and walk along the south coast to Finikas, Fanos and Italida. In the evening, stroll along the main street and have dinner overlooking the harbour.

Day 2

Pori and Piscina

Go early, on foot or by bike, to Pori. See the Devil’s Eye and jump into Piscina before the crowds arrive. Come back for the sunset at the windmill.

Day 3

Kato Koufonisi

Take the small boat from the harbour to Panagia on Kato Koufonisi. Walk to Nero and the other empty coves, and eat at the taverna next to the church.

Frequently asked questions

Do I need a car on Koufonisia?

No. Pano Koufonisi is small and flat, and all the beaches are a few minutes away on foot or by bike. Visitors’ cars do not help and have nowhere to go.

Where should I stay on Koufonisia?

In Chora, to be close to the tavernas, the harbour and Ammos. On the eastern side, towards Finikas and Pori, for more peace next to the beaches.

Can I visit Keros?

Keros is a protected archaeological site and you may not go ashore without a permit. You can, however, sail past it by boat and see its finds in the museums of Naxos and Athens.

How many days do I need?

Three to four days are enough for Chora, the beaches up to Pori and a day on Kato Koufonisi. More if you only want sea and rest.

— Kathy