Welcome to Porto Klaras

Porto Klaras apartments are the ideal choice for those looking for an unforgettable stay in Kythnos. It is a carefully designed modern building that combines minimal aesthetics with traditional Cycladic architecture, creating the perfect backdrop for the most dreamed holidays in Greece.

Its special construction makes it one of the best hotels on the sea in Kythnos. Thanks to the slightly elevated point of Porto Klaras Hotel, it offers a unique panoramic view of the Aegean Sea, which our guests can enjoy from their balcony.

Our hotel is located in the village of Loutra on the north side of Kythnos and is very close to the sandy organized beach of Loutra and the famous thermal baths of Kythnos. Above the beach is the Kythnos Hydropathic Hospital, which operates from May to October. The center of Loutra, where you can find restaurants, shops, cafes, bus stops and other services, is located just a few meters away from our accommodation.

Loutra Kythnos is a seaside resort in the northern part of the island. With a picturesque Cycladic architecture, this beautiful seaside village is built around a bay and offers magnificent views of the Aegean Sea. As the name of the village reveals, the area is known for its thermal spas. In the Baths you will also find the Kythnos Hydratotherapy Center, while two spas are poured freely into the sea. These free hot water springs are located on the right side of the beach of Loutra and attract many visitors.

Along the sandy beach of Loutra, you will find beautiful family hotels on the seashore for staying in Kythnos, traditional fish taverns and cafes on the sea. The gem of the village is the impressive Hotel Xenia, which does not work today but was built in the 19th century by the famous architect Chiller. Around the Baths you will find many secluded coves for swimming and hiking trails. The Baths are very popular in the summer, as there are many private boats in their organized marina.

We like to combine the traditional Cycladic aesthetics with the modern comforts, offering our guests warm hospitality and absolute relaxation for an unforgettable holiday experience!


Private bathroom, Fully equipped kitchen (apartments & studios), Telephone, TV, Refrigerator, Air condition, Safety box, Free Wi-Fi internet access, Daily maid service,

Lodging Description

Standard Studios, Superior Studios, VIP Studios, Apartments

Credit Cards


Visiting Period

Throughout the year.


Klaras Jacob



Loutra, 840 06, Kythnos


37.443747595668, 24.425446490565

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