Tripplo's verdict, based on guest reviews
Tripplo’s analysis · Updated 14 October 2026 · How we review hotels
Atlantica Belvedere Resort - Adults Only is built for couples who want a calm, spacious resort with the beach on the doorstep. It climbs a green hillside above a sandy bay on the south coast of Kos, about 4 km from Kardamena, and guests talk most about the views, the well-kept grounds with several pools and staff who handle requests quickly and kindly. Evening shows add some life after dinner. The food is where opinions split. Many guests praise the buffet's choice and quality, while others find the main restaurant ordinary for a five-star resort. Mattresses are on the soft side, some drinks fall outside the all-inclusive and the à la carte dinner is limited to one per stay of at least five nights. The hillside setting also means stairs. Couples who value views, space and quiet will be well looked after; travellers who plan their holiday around food may want to compare.
Guests score it 8.6 out of 10 — the average across the 18 hotels we list on Kos is 9.3.
What Guests Loved
- The resort looks out over a sandy bay, and guests describe the views as stunning, especially from the upper sea-view suites. The beach is small but well liked, and it is reached directly from the grounds.
- Staff are the most consistent source of praise: requests are handled quickly and pleasantly, waiters are friendly and the guest relations team is singled out for its help.
Things to Consider
- Many guests enjoy the buffet's choice and quality, but others find the main restaurant ordinary for a five-star resort and the food short on flavour. Guests with strict dietary needs found the options limited.
- Several guests found the beds too soft and woke up with sore backs, and a few found the balcony seating uncomfortable.
Should you book it?
Atlantica Belvedere Resort - Adults Only is worth booking for couples who want sea views and a calm, adults-only resort — but pick somewhere else if food is the main reason you travel.
Book it if you want
- Couples who want sea views and a calm, adults-only resort
- Travellers who like plenty of space and several pools
Pick somewhere else if
- Food is the main reason you travel
- Stairs and slopes are hard going for you
Frequently asked questions
How far is Atlantica Belvedere Resort - Adults Only from the airport?
Atlantica Belvedere Resort - Adults Only is 4.1 km from Kos International Airport (KGS).
How far is Atlantica Belvedere Resort - Adults Only from the centre of Kos?
Atlantica Belvedere Resort - Adults Only is 22 km from the centre of Kos.
How do guests rate Atlantica Belvedere Resort - Adults Only?
On Booking.com it scores 8.6/10 from 92 guest reviews.
How many stars does Atlantica Belvedere Resort - Adults Only have?
Atlantica Belvedere Resort - Adults Only is a 5-star hotel.
What amenities does Atlantica Belvedere Resort - Adults Only offer?
Atlantica Belvedere Resort - Adults Only offers All-Inclusive, adults Only, beachfront, private Beach Area, infinity Pool and 3 Restaurants.
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Kardamena, 85302 Kos, Greece