The See Greece guide to Kythnos in the Cyclades with a brief history and travel information on how to get there by ferry or by air and what to see and do.

Introduction
Nestled in the heart of the Cyclades, Kythnos is a tranquil Greek island that remains largely untouched by mass tourism. Known for its pristine beaches, charming villages, and therapeutic hot springs, Kythnos offers an authentic Greek island experience away from the crowds. Whether you’re looking for relaxation, adventure, or a glimpse into traditional Cycladic life, Kythnos has something for everyone.
Where is Kythnos?

Kythnos is part of the Cyclades archipelago in the Aegean Sea, situated between Kea (Tzia) and Serifos. It lies approximately 56 miles (90 km) southeast of Athens, making it one of the closest Cycladic islands to the Greek mainland. Despite its proximity to the capital, Kythnos remains relatively undiscovered compared to its famous neighbors like Mykonos and Santorini.
The island spans about 100 square kilometers and has a population of around 1,500 residents, most of whom live in the two main villages: Chora (Messaria) and Dryopida.
A Brief History of Kythnos
Kythnos has a rich history dating back to ancient times.
Ancient & Medieval Times
– The island was originally named “Thermia” due to its thermal springs, which were known for their healing properties.
– Archaeological findings suggest Kythnos was inhabited as early as the 10th century BC.
– During the Classical and Hellenistic periods, Kythnos was a significant agricultural and mining center, known for its iron and copper deposits.
– In the Byzantine era, the island was frequently targeted by pirates, leading locals to build fortified settlements.
Ottoman Rule & Modern Era
– Kythnos came under Ottoman control in the 16th century but later joined the Greek War of Independence in 1821.
– After Greece gained independence, Kythnos became a place of exile for political prisoners due to its remote location.
– Today, the island is a peaceful retreat, slowly gaining recognition for its natural beauty and traditional charm.

What to See & Do on Kythnos
1. Explore the Lovely Villages
Chora (Messaria)
The island’s capital is a postcard-perfect Cycladic village, with whitewashed houses, narrow alleys, and blue-domed churches. Don’t miss:
– Agios Savvas Church – A beautiful 17th-century church in the heart of the village.
– The Folklore Museum – Showcasing traditional island life.
Dryopida
A picturesque village with red-roofed houses and medieval architecture. Highlights include:
– The Katafyki Cave – An impressive underground cave with stalactites and stalagmites.
– The Church of Agios Minas – Offering panoramic views of the island.

Loutra
Famous for its thermal springs, Loutra is a seaside village where you can relax in natural hot baths dating back to the 19th century.

2. Discover Stunning Beaches
Kythnos boasts over 70 beaches, many of them secluded and unspoiled. Some of the best include:
– Kolona Beach – A unique double-sided beach with sand connecting to a small islet.
– Apokrousi Beach – A quiet, sandy cove with crystal-clear waters.
– Agios Dimitrios – A family-friendly beach with shallow waters.
– Schinari Beach – A hidden gem accessible only by boat or hiking.
3. Visit the Castle of Oria
Perched on a hill near Dryopida, this medieval Venetian castle offers breathtaking views and a glimpse into Kythnos’ past.
4. Try the Local Cuisine
Kythnos is known for its traditional Cycladic dishes, including:
– Sfougato (a local cheese pie)
– Kavourmas (slow-cooked pork with herbs)
– Thyme honey (produced on the island)
– Fresh seafood (octopus, lobster, and grilled fish)
5. Hike & Explore Nature
Kythnos has well-marked hiking trails leading to:
– Profitis Ilias (the island’s highest peak at 336m)
– The Monastery of Panagia Kanala (a peaceful retreat with sea views)
6. Experience Local Festivals
If visiting in summer, don’t miss:
– The Festival of Panagia Kanala (August 15) – A religious celebration with music, dancing, and food.
– The Fisherman’s Festival in Loutra (July) – Featuring fresh seafood and live Greek music.

How to Get to Kythnos
By Ferry
Kythnos is well-connected by ferry from Piraeus (Athens) and other Cycladic islands.
– From Piraeus: Ferries take 2.5 to 4 hours (conventional ferries) or 1.5 to 2 hours (high-speed boats).
– From Lavrio (near Athens): A faster option (about 1.5 hours).
– From Other Islands: Connections from Serifos, Sifnos, Milos, and Syros.
Recommended Ferry Companies:
– Seajets (fast ferries)
– Blue Star Ferries (larger, slower ships)
– Hellenic Seaways
By Air
Kythnos does not have an airport. The closest airports are:
1. Athens International Airport (ATH) – From here, take a taxi/bus to Piraeus or Lavrio port and then a ferry.
2. Syros Airport (JSY) – Fly to Syros (via Olympic Air) and then take a 1.5-hour ferry to Kythnos.

Final Tips for Visiting Kythnos
– Best Time to Visit: May to October (July & August are busiest).
– Transport on the Island: Rent a car, ATV, or scooter (public buses are limited).
– Accommodation: Stay in Chora, Loutra, or Merihas (the main port).
– Packing Essentials: Swimwear, hiking shoes, sunscreen, and a camera!
Conclusion
Kythnos is a hidden paradise in the Cyclades, offering authentic Greek culture, stunning landscapes, and serene beaches without the crowds. Whether you’re soaking in thermal springs, exploring ancient ruins, or simply relaxing by the sea, Kythnos promises an unforgettable escape.