---
type: "Article"
title: "Visit Stylish Onyria Marinha & Thalasso Golf Hotel in Cascais, Lisbon!"
description: "Onyria Marinha Edition Hotel & Thalasso is a luxurious five star boutique hotel in Cascais, just a 20 minutes’ drive East of Lisbon. The hotel stands out for its spectacular architecture and dreams (with Onyria meaning “dreams” in Greek)."
resource: "https://travelmemo.com/portugal/golf-hotel-cascais-lisbon-onyria-marinha"
author: "Katja Birrer"
publisher: "Travelmemo"
photo_count: 8
tags: ["Design", "Golf", "Resort", "Portugal"]
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  - "https://travelmemo.com/ontology/topics/design"
  - "https://travelmemo.com/ontology/topics/golf"
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  - "https://travelmemo.com/ontology/topics/restaurant"
  - "https://travelmemo.com/ontology/topics/architecture"
  - "https://travelmemo.com/ontology/topics/boutique-hotel"
  - "https://travelmemo.com/ontology/topics/culinary-tourism"
  - "https://travelmemo.com/ontology/topics/excursion-tips"
  - "https://travelmemo.com/ontology/topics/luxury-travel"
  - "https://travelmemo.com/ontology/topics/sea-travel"
  - "https://travelmemo.com/author/katja-birrer"
generated: { by: "human:https://travelmemo.com/author/katja-birrer", at: 2026-07-04T14:02:36+00:00 }
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sources:
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    resource: golf-hotel-cascais-lisbon-onyria-marinha.md#photos
    title: "Original photography by Katja Birrer"
    author: "human:https://travelmemo.com/author/katja-birrer"
timestamp: 2026-07-04T14:02:36+00:00
---

# Visit Stylish Onyria Marinha & Thalasso Golf Hotel in Cascais, Lisbon!

> Onyria Marinha Edition Hotel & Thalasso is a five-star luxury boutique hotel in Cascais, 20 minutes east of Lisbon, combining striking modern architecture, a thalasso spa, and direct access to the Robert Trent Jones Sr.-designed Quinta da Marinha golf course.

## Destination
Cascais, on the Estoril Coast, approximately 20 km west of Lisbon, Portugal.

## Getting there
20 minutes' drive east from Lisbon.

## When to go
The article does not specify an ideal season, though it notes the golf course scenery is best enjoyed in dry weather.

## Why visit
A stylish five-star boutique hotel with contemporary design, two outdoor pools, a thalasso spa, and immediate access to a scenic Atlantic-side golf course, all within easy reach of Lisbon.

## What to see
- **Quinta da Marinha Golf Course** — Flat 18-hole course designed by Robert Trent Jones Sr. on a 110-hectare pine estate with Atlantic Ocean and Sintra mountain views; hole 14 is a standout par 3 over a cliff.
- **Cascais Town** — Colorful, cosmopolitan former royal resort with an elegant pedestrian zone, fashionable shops, restaurants, and crystal-white-sand beaches nearby.
- **Boca do Inferno** — A dramatic seaside cliff chasm just outside Cascais, particularly scenic at sunset.

## What to do
- **Golf at Quinta da Marinha** — Play the Robert Trent Jones Sr. course set among pine trees with ocean and mountain scenery.
- **Dine at Monte Mar Restaurant** — Onyria's seafood restaurant on the Atlantic coast; the mixed fish and seafood platter is a highlight.
- **Sunset visit to Boca do Inferno** — Watch seagulls and crashing waves at the cliff chasm at dusk, then dine at the nearby Mar do Inferno restaurant.

## Good to know
The hotel's 68 deluxe rooms feature walk-in showers, bathtubs, and L'Occitane toiletries; some suites include a rooftop jacuzzi with ocean views. The golf course requires crossing fairways between some holes, so watch for flying balls.

## Photos

```yaml
photos:
  - url: "https://travelmemo.com/mimo/wp-content/uploads/2013/10/Onyria-marinha-design-hotel-fassade.jpg"
    caption: "External view of the Onyria Marinha Edition Hotel"
  - url: "https://travelmemo.com/mimo/wp-content/uploads/2013/10/Onyria-marinha-design-hotel-lobby-lounge.jpg"
    caption: "Stylish hotel lobby at the Onyria Marinha Edition Hotel"
  - url: "https://travelmemo.com/mimo/wp-content/uploads/2013/10/Onyria-marinha-hotel-cascais-guestroom.jpg"
    caption: "Spacious guest room with contemporary interior"
  - url: "https://travelmemo.com/mimo/wp-content/uploads/2013/10/onyria-marinha-design-hotel-view.jpg"
    caption: "View on hole 8 from the hotel room"
  - url: "https://travelmemo.com/mimo/wp-content/uploads/2013/10/Onyria-marinha-design-hotel-breakfast-room.jpg"
    caption: "Breakfast room at Onyria Marinha Edition"
  - url: "https://travelmemo.com/mimo/wp-content/uploads/2013/10/Mar-do-Inferno-fish-restaurant.jpg"
    caption: "Onyria's Mar do Inferno fish restaurant"
  - url: "https://travelmemo.com/mimo/wp-content/uploads/2013/10/Quinta-Marinha-gol-hole-10.jpg"
    caption: "Quinta Marinha golf course hole 10"
  - url: "https://travelmemo.com/mimo/wp-content/uploads/2013/10/Cascais-beach-rainy-day.jpg"
    caption: "Cascais' beach on a rainy day"
```