Hotel in Kea-Kythnos
5-Star Hotel
Reasons to book
Guests love it hereGuests give this property a top rating
Top-tier experienceA high end property in this area
Book with confidenceWe partner with the top travel sites so you know you're getting a great deal on the perfect rental
About this hotel
Along with 2 restaurants, this hotel has 3 outdoor pools and a full-service spa. Free buffet breakfast, free WiFi in public areas, and free valet parking are also provided. Additionally, an indoor pool, 5 bars/lounges, and a fitness center are onsite.
One&Only Kéa Island offers 69 air-conditioned accommodations, which are accessible via exterior corridors and feature private pools and fireplaces. Accommodations offer separate sitting areas and include day beds. 55-inch Smart televisions come with satellite channels. Guests can make use of the in-room espresso makers and minibars. Bathrooms include separate bathtubs and showers with deep soaking bathtubs, bathrobes, slippers, and toilets with an electronic bidet.
3 outdoor swimming pools are on site along with an indoor pool. In addition to a children's pool, other recreational amenities include a fitness center.
One&Only Kéa Island offers 69 air-conditioned accommodations, which are accessible via exterior corridors and feature private pools and fireplaces. Accommodations offer separate sitting areas and include day beds. 55-inch Smart televisions come with satellite channels. Guests can make use of the in-room espresso makers and minibars. Bathrooms include separate bathtubs and showers with deep soaking bathtubs, bathrobes, slippers, and toilets with an electronic bidet.
Guests can surf the web using the complimentary wireless Internet access (speed: 100+ Mbps (good for 1–2 people or up to 6 devices)). Business-friendly amenities include laptop-compatible safes and phones. Additionally, rooms include complimentary bottled water and hair dryers. A nightly turndown service is provided and housekeeping is offered daily. Amenities available on request include irons/ironing boards.
3 outdoor swimming pools are on site along with an indoor pool. In addition to a children's pool, other recreational amenities include a fitness center.
The recreational activities listed below are available either on site or nearby; fees may apply.
Amenities at One&Only Kéa Island
Restaurant
Air conditioning
Pool
Non-smoking
Gym
Coffee/tea maker
Bar
Spa
WiFi/Internet
Private pool access
Patio
Minibar
Garden
Laundry services
Sauna
Fireplace
Bath or shower
Bathtub
Ironing facilities
Free toiletries
Towels
Hairdryer
Map of Kea-Kythnos
Available Rooms
Ratings and reviews
10 / 10Outstanding·Jul 2025
Amazing views, beautiful grounds and spacious rooms. Service was execellent.
$$$$
Top rated by guests
10Outstanding
(3 Ratings)
"Amazing views, beautiful grounds and spacious rooms. Service was execellent."
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