Home Apartments Transport The Area Athens Guide Parking Blog
Ioulianou 50 Apartments
Bouka, the old little harbour of Fry, with boats and the church of Agios Spyridon
← Back to Greek Islands 🏝️ Greek Islands

Kasos: the complete guide to Fry, Bouka, the Six Churches, Ellinokamara and Armathia

📅 30 October 2026 ⏱️ 9 min read ❤️ Kathy
Kasos is the southernmost island of the Dodecanese, a small, rocky island between Crete and Karpathos. It has five living villages, one of the prettiest little harbours in the Aegean, chapels, monasteries and a history of seafarers. Tourism is light, and life goes on as it did decades ago. Below you will find maps, sights, beaches, food, when to go and how to get there.

🪪 The island at a glance

🗺️RegionDodecanese, southwest of Karpathos
📐AreaAbout 49 km²
👥PopulationAbout 1,200
🏛️CapitalFry
⛴️From KarpathosBy ferry or small plane
✈️AirportYes, a small one, with flights from Rhodes and Karpathos
📜Known forBouka, its seafarers and the holocaust of 1824
📅Best monthsJune, September

📍 Where it is

Kasos lies in the Dodecanese, southwest of Karpathos and east of Crete. Ferries link it with Karpathos, Sitia, Rhodes and Piraeus, and its small airport has flights from Rhodes and Karpathos. Together with Armathia and other uninhabited islets, it forms its own municipality.

📍 Where Kasos is

Kasos is the southernmost island of the Dodecanese, between Crete and Karpathos. The island is shown in red, and in green are Karpathos, Sitia, Rhodes and Piraeus, where the ferries come from.

Kasos Karpathos, Sitia, Rhodes and Piraeus

🗺️ The map of the island

Kasos is long, narrow and mountainous, with bare slopes, dry-stone walls and peaks of about 550 metres. The five villages, Fry, Agia Marina, Panagia, Poli and Arvanitochori, are all on the north side, within a few kilometres. The south is wild, with the monasteries and a few remote beaches.

🗺️ Map of Kasos

Kasos is mountainous and rocky, and its five villages are all on the north side, close to one another. West of them are Ellinokamara, Ammoua and Antiperatos, and in the south the monasteries and Chelatros. Opposite, to the northwest, is Armathia. Tap each number to see what it is.

Villages Cave and monasteries Beaches Armathia
British nautical chart of Karpathos and Kasos with the depths of the sea
Karpathos and Kasos, under the Italian names Scarpanto and Kaso, on a British nautical chart of 1861, with the mountains, anchorages and depths of the strait between them.

Map: United Kingdom Hydrographic Office (Public domain) · Wikimedia Commons

⚖️ Is it worth it? The pros and cons

Kasos is for anyone who wants a real island, with a life that does not revolve around tourism. Here is an honest picture.

📊 At a glance, from 1 to 5

Views and scenery4/5
Beaches3/5
Nature4/5
Nightlife2/5
History4/5
Food4/5
Peace and quiet5/5
Prices4/5

👍 The pros

  • An authentic island, with almost no organised tourism.
  • Bouka, one of the prettiest little harbours in the Dodecanese.
  • Five living villages, chapels and monasteries.
  • Armathia, with white sand and turquoise water.
  • The mildest winters in Greece.

👎 The cons

  • Few beaches on the main island.
  • A long ferry journey from Piraeus.
  • A bare, rocky landscape with little shade.
  • The wind often cancels the caiques to Armathia.
✅ Suits
Those who want authentic island lifeHikersLovers of village festivalsCouplesThose combining it with Karpathos
❌ Probably not for
Those who want nightlifeThose who want lots of sandy beachesPeople who want luxury hotels

⚓ Fry and Bouka

Fry is the island’s capital and port. Its heart is Bouka, a small old harbour with fishing boats that reaches into the village between two rocks, and above it rises Agios Spyridon with its blue domes. Around it are tavernas, cafés and neoclassical buildings that recall the wealth of the Kasiot seafarers.

The people of Kasos have always lived from the sea: in the War of Independence of 1821 they had their own fleet, and in the 19th century many worked on building the Suez Canal. In June 1824 the Egyptian fleet destroyed the island, and every year, in early June, Kasos honours the memory of the holocaust. A little to the east, at Emporeio, there is a stone windmill and the ruins of an early Christian basilica with its baptistery.

1/11
The old little harbour with boats and white houses, under clouds
Bouka

The old harbour of Fry.

Yachts and boats in the harbour, with a white house with blue windows
The harbour

The heart of Fry.

The church of Agios Spyridon with blue domes above the sea
Agios Spyridon

The blue domes.

A blue-and-white bell tower among houses
The bell tower

Blue and white.

Fishing boats moored in front of white houses with blue windows
The boats

At Bouka.

The houses of Fry above the rocks of the shore
Fry

The capital from the sea.

A neoclassical building with columns and steps
The library

Neoclassical in Fry.

A stone windmill above a rocky shore with waves
The windmill

Above Emporeio.

A road by the sea with tamarisks and a café
Emporeio

The shore next to Fry.

Ruins of an early Christian baptistery among dry grass
The baptistery

Early Christian ruins.

The 1824 memorial site above the shore
The memorial site

The memory of 1824.

Photos: Luca Aless (CC0), Ioannis Fakis (CC BY-SA 4.0), C messier (CC BY-SA 4.0), Vasileiadis33 (CC BY-SA 4.0), Art Grafix (CC BY-SA 4.0), Thanasis Christodoulou (CC BY-SA 4.0) · Wikimedia Commons

🏘️ The villages and the Six Churches

The villages are only a few minutes apart and easy to walk between. Agia Marina is the largest, with its church and views of Fry. In Panagia you will see the Six Churches, small chapels with red vaults joined to one another, and an old marble sarcophagus. Poli, higher up, was the island’s old castle, and Arvanitochori has old houses with courtyards paved in pebbles.

1/11
Dry fields with stone walls and Fry on the coast, with islets behind
The view from Poli

Fry and the islets.

Agia Marina spread over a plateau above the sea
Agia Marina

The largest village.

Houses scattered among fields and stone walls
Arvanitochori

From Agia Marina.

White houses in a valley with the sea in the distance
Poli

The island’s old castle.

A church with a tall blue-and-white bell tower in a dry landscape
Agia Triada

The church of Poli.

Small white chapels with red vaulted roofs, side by side
The Six Churches

Side by side in Panagia.

A row of white chapels with red roofs in the sun
The chapels

Red vaults.

A stone church with red arches and steps
The Panagia

The village church.

An old marble sarcophagus in a niche
The sarcophagus

In Panagia.

A courtyard with a pebble-mosaic floor and an old house
The old house

Pebble mosaic in Arvanitochori.

Stone walls and fields with the mountains behind
The stone walls

Above the harbour.

Photos: C messier (CC BY-SA 4.0), Elisabetha55 (CC BY-SA 4.0) · Wikimedia Commons

🕯️ Ellinokamara and the monasteries

Just outside Agia Marina, Ellinokamara is a cave closed off by an ancient wall of large stones. The islanders took refuge here from pirates, and finds from the cave are on show in the archaeological collection in Fry. In the south, a road leads to the monastery of Agios Georgios at Chadies, with a carved wooden iconostasis, and to Agios Mamas, above the sea. Both hold big festivals.

1/7
An ancient stone wall at the entrance to a cave
Ellinokamara

The ancient wall.

Stone blocks inside a cave with red rock
Inside the cave

Stones and shadows.

The sun setting over the sea, behind rocky slopes
Dusk

From Ellinokamara.

A paved courtyard and white buildings with blue doors
Agios Georgios

The monastery at Chadies.

The monastery’s carved wooden iconostasis with icons
The iconostasis

Inside the monastery.

A small monastery with a red dome on a hillside
Agios Mamas

Above the sea.

The dome of a stone church with a chandelier
The dome

Inside Agios Mamas.

Photos: C messier (CC BY-SA 4.0) · Wikimedia Commons

🏖️ The beaches and Armathia

The main island has few beaches. Ammoua, west of the airport, has sand and the finest sunset, and a little further on Antiperatos has small coves. In the south, Chelatros is reached by dirt road or by boat. The big surprise is Armathia, an uninhabited islet opposite Fry, with white sand and turquoise water, where caiques go in summer.

  • Ammoua: sand and sunset, close to Fry.
  • Antiperatos: small coves, quieter.
  • Emporeio: a small beach next to Fry.
  • Chelatros: remote, in the south.
  • Armathia: white sand, by caique.
1/6
The sun setting over the sea, with islets below
Sunset

Above Armathia.

Armathia and the islets opposite, above Fry
Armathia

Opposite Fry.

The airport runway by the sea, with Armathia in the distance
The airport

By the sea.

The mountains of Kasos from the sea, under clouds
From the sea

Kasos from the ferry.

A dark islet in the sea, under a cloudy sky
Strongyli

North of Kasos.

Waves on a pebble beach, with Kasos opposite
From Karpathos

Kasos opposite.

Photos: Athenemo (CC BY-SA 4.0), Albtalkourtaki (Copyrighted free use), C messier (CC BY-SA 4.0), Enpatrais (CC BY-SA 4.0), Dalamagkas Alexis (CC BY-SA 4.0), Vvlasenko (CC BY-SA 3.0) · Wikimedia Commons

⛵
The caique to Armathia

In summer, caiques leave Fry in the morning for Armathia and return in the afternoon. There is nothing on the islet, so take water, food and shade. In strong wind the trips are cancelled.

🍽️ What to eat

The tavernas in Fry serve fresh fish and kid goat, and alongside them you will find local recipes of Kasos. Try sitaka, the island’s soft cheese, makarounes, pasta with cheese and fried onion, and dolmades. At the festivals food is shared with everyone, with lyre and lute until morning.

📅 When to go

June and September are the best months, with a warm sea and few people. In early June the anniversary of the holocaust takes place, and in July and August the festivals of Agia Marina, the Transfiguration and the Panagia fill the island. Kasos has the mildest winters in Greece, but ferries are few then.

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

✈️ How to get there from Athens

HowDurationFromNotes
Plane and small planeAbout 1 hour to Rhodes or KarpathosAthens airportFrom there small planes fly on to Kasos.
Plane and ferryAbout 1 hour to Karpathos, plus the ferryAthens airportFrom Karpathos the ferry takes a few hours.
FerryMore than 15 hoursPiraeusA few sailings a week, via Crete.

From Ioulianou 50, Piraeus is about 40 minutes by metro and the airport one hour on Line 3. The easiest way is to fly to Karpathos or Rhodes and continue by small plane or ferry. Check the schedules in advance, as they are few and change with the season. Kasos is easy to combine with Karpathos: see also our guide to Karpathos.

🗓️ Three days on Kasos

Day 1

Fry and Bouka

Walk around Fry, sit by Bouka and climb up to Agios Spyridon. In the afternoon go to Emporeio and its windmill, and in the evening eat at the harbour.

Day 2

The villages and Ellinokamara

Walk from Agia Marina to Panagia, the Six Churches and Poli. In the afternoon go to the Ellinokamara cave and watch the sunset from Ammoua.

Day 3

Armathia or the monasteries

Take the caique to Armathia and spend the day on its white sand. If it is windy, drive to Agios Georgios at Chadies and Agios Mamas.

Frequently asked questions

Do I need a car on Kasos?

Not for the villages, which are close together and walkable. For Ellinokamara, Ammoua and the monasteries, a scooter or a car helps, and both can be rented in Fry.

Where should I stay on Kasos?

In Fry, for the harbour, the tavernas and the caiques, or in Agia Marina, for more peace and quiet. Rooms are few, so book early for August.

Is Armathia worth it?

Yes, if the sea is calm. It has some of the finest sandy beaches in the Dodecanese, but no facilities, so take everything you need with you.

How many days do I need?

Three to four days are enough for Fry, the villages, Ellinokamara and Armathia. If you like peace and quiet, a week passes easily.

— Kathy