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On Portugal's verdant Atlantic coast, with the majestic Sintra Mountains towering in the distance, discover Onyria Marinha Edition Hotel & Thalasso – part of the LVX collection of Preferred Hotels & Resorts. Just outside of Lisbon, this spectacular resort provides guests a serene haven in plush rooms brimming with natural light and understated elegance. Unique modern design brings the beauty of nature indoors, and you admire the coast from your spacious balcony. Relax in deep comfort, enjoy modern amenities, and sink into the tranquility of coastal Portugal. At the Onyria Marinha Edition Hotel & Thalasso Hotel, you may fall in love with Cascais, and never want to leave.
Martinhal Cascais
Rua Clube Casa 36, Quinta Da Marinha
Cascais, Portugal
2750-002
Nearest Airport: LIS
It’s our 3rd year that we come to this hotel in my hometown Cascais. Facilities are great, perfect pools, playgrounds and kids club, great bar and restaurant and super friendly and welcoming staff. We love it here, it feels like home and we will continue to come as kids really love it as well.
Bruno C
My husband and I really enjoyed our stay, definitely one of the best boutique hotels we’ve ever stayed in. The entire staff was welcoming and friendly, Afonso (the concierge) was as extremely helpful in making dinner and spa reservations for us and continuously checked in on us during our stay. My husband enjoyed the golf course and I enjoyed the spa (although I was surprised that a robe was not offered and only a towel was given) my treatment was wonderful. We will definitely return.
donellathorpe - Austin, Texas
With the goal of playing golf in Portugal, I recently booked a one-bedroom studio apartment at the Onyria Quinta da Marinha boutique hotel. The studio is spacious, clean, and functional. The staff is friendly, courteous, and eager to provide a memorable experience for all travelers. Food is good although a little expensive compared to surrounding restaurants. I definitely recommend this hotel, although the golf course is lacking in maintenance.
Michel D
Great hotel with really spacious room for a family that had a partition wall so it felt like two rooms. Room and sheets changed every day, great bathroom stocked with molten brown showe gel. Breakfast was great and all staff very friendly. Great hotel and would definitely stay there again.
Conor M
We had a wonderful family week in this hotel, which caters so well for children's as well as adults' holiday needs. Whilst we enjoyed the spacious hotel room with terrace and extremely comfortable bed, the family (4 adults and 3 children) were able to have some extra facilities (including a washing machine) and space in a villa. The older children enjoyed the Kids' club (best yet they said) and all three made good use of the playground. The pool was a huge hit and we appreciated being able to easily access loungers without having to reserve them at dawn as has been the case in other hotels (also 4 or 5 star). Having bunk beds in the living space, however, wasn't ideal. The adults enjoyed the spa and treatments and we all enjoyed the breakfasts. The staff were all so friendly and helpful. They really did go the extra mile and make us feel very welcome. The only negative comment I would make is that, whilst our dinner at the hotel was good, it was the most expensive of our holiday, so we didn't eat there again. With a brilliant pizzeria, a great fish restaurant overlooking the sea and a very good Portuguese restaurant all within a 20 minutes walk, there were excellent alternatives on offer.
LuluSueL - Brentwood, United Kingdom
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