Very Good 820 Reviews
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This Hotel meets our standards
Our editors have been here and it has met our standards

What We Love

  • Close enough to Lisbon to combine the sea air and superb sporting facilities with the bright lights of the capital
  • The gorgeous spa, which is flooded with natural light and offers treatments using the excellent Voya seaweed products
  • Good for geeks: proper desks with USB sockets, fast Internet connection, iPod docks and more
  • Open-plan bathrooms allow you to soak in Aromatherapy Associate bubbles while taking in the sea view
  • Food, often heavy in Portugal, is here served with a light touch

What To Know

  • This hotel is big and feels it, with 142 rooms and 16 suites
  • The spa operates a strict no children under 16 policy
  • Those in search of a cozy armchair and a book might feel somewhat overwhelmed by the two large flat-screen TVs in the rooms
  • The hotel is within the Quinta da Marinha Original Estate and is consequently very self-contained; going out for a coffee or to see the local shops involves a drive


  •  Babysitting
  •  Bar
  •  Free WiFi
  •  Golf Course
  •  Gym
  •  Handicap Accessible
  •  Parking On Site
  •  Pet-friendly
  •  Pool
  •  Restaurant
  •  Spa
Disclaimer: This content was accurate at the time the hotel was reviewed. Please check our partner sites when booking to verify that details are still correct.
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The Review

With a stay at The Oitavos in Cascais (Cascais Coast), you’ll be minutes from Oitavos Fort and close to Guincho Beach. This 5-star hotel is within close proximity of Boca do Inferno and Paula Rego Historical House.

Make yourself at home in one of the 142 individually decorated guestrooms, featuring iPod docking stations and minibars. Rooms have private balconies. Wired and wireless Internet access is complimentary, while 37-inch LCD televisions with satellite programming provide entertainment. Partially open bathrooms with separate bathtubs and showers feature rainfall showerheads and designer toiletries.

Pamper yourself with a visit to the spa, which offers massages, body treatments, and facials. While the golfer in the family is out on the course, you can enjoy above-par recreational amenities such as outdoor tennis courts and a health club. Additional amenities at this Art Deco hotel include complimentary wireless Internet access, concierge services, and babysitting/childcare (surcharge).

Grab a bite at one of the hotel’s 3 restaurants, or stay in and take advantage of 24-hour room service. Relax with your favorite drink at a bar/lounge or a poolside bar.

Featured amenities include complimentary high-speed (wired) Internet access, a 24-hour business center, and express check-in. Event facilities at this hotel consist of a conference center and meeting rooms. A roundtrip airport shuttle is provided for a surcharge (available 24 hours), and free self parking is available onsite.

How to Get There

The Oitavos
Rua De Oitavos
Cascais, 2750374 Portugal


4.0 Very Good 820 Reviews
Spacious and modern but lacks service
Reviewed 1 week ago

This hotel is spacious with modern decor. The bathroom is open and part of the room so not for people who like privacy. The service at the outdoor patio is way below acceptable standards. This hotel has so much room yet the bar is a tiny counter with no real room to sit as the counter is crammed with bottles and coolers. I am so confused why they did not create a beautiful outdoor space for nice evening dining. They asked for a tip at checkout. I have never seen that before.

WOW Hotel!!! Fantastic!!!!
Reviewed 2 weeks ago

I stayed for 3 nights on a conference and want to repeat with my family.

Modern, clean, peacefull!! In the middle of nature¡
I was very surprised! Seems like an eco-resort.
3 BBB: Very big and confortable Bed , big Bath and good Breakfast!
Great views and infinity pool!😊
The Golf club is just beside de hotel aswell as horse riding club, tennis club and surf beaches.
The employees are great!
I think is the best hotel in Cascais and I can say I have already stayed in 4 more hotels around the area and with the same category.

Beautiful resort outside of the city of Cascais
Reviewed 3 weeks ago

We were in Cascais for a conference and stayed at Oitavos. Our rooms were spacious, the breakfast was outstanding, the peace & quiet of the place were welcome. Two down sides, esp. given that this is a five star property: #1. there was an extra charge per day for the indoor pool; #2. there were two coffee pods in the room on the first day but after that, each day there was a charge of €2 per day, per pod. These extra charges were silly ... and made the place feel cheap.

4 star not 5
Reviewed 3 weeks ago

I agree with previous reviews saying the hotel is quite sterile.

My main problem was with the fact that it has the modern habit of making the bathroom part of the room with zero privacy - without warning about this in their advertising. I’m of the generation where I don’t want to be seen (by anyone even my partner) sitting on the loo or having my shower (there is sand blasted glass to waist height, but this is only a nod to privacy).

The reception staff were excellent, friendly and helpful.

Space is the name of the game
Reviewed 2 months ago

Light, space, views .... all that and great, friendly service. We chose the hotel as we wanted to play the course. It was a good decision. The very spacious room - really a suite - was very modern and set up to meet all our needs. Great bed, wonderful shower, lots of storage, two TV's, a nice balcony .....
We ate dinner one evening at the hotel and were very happy with the choice. Service was attentive. The breakfast buffet was really fantastic, although ordering coffee did take a little effort.