Best Pet Friendly Hotels in Cascais
Travelling with a dog in Cascais narrows the hotel list to a handful of properties genuinely set up for it, from a fortress-set pousada with courtyards to walk in to a Relais & Chateaux address on the wild Guincho coast. This guide covers the Cascais hotels that welcome pets as policy rather than exception, spanning both the sheltered old town and the more remote stretches of coastline further out. Expect variation in size and setting, but a consistent openness to travelling with an animal. None of these properties treat pets as an afterthought, each building a genuine accommodation into the stay rather than simply tolerating an animal as an exception to an otherwise strict house policy.
Where to stay
Stays in Cascais
Cascais's mix of harbour-town centre and wilder coastal edges toward Guincho gives dog owners a genuine choice: cobbled old-town lanes for a morning walk with the marina in view, or open beach and pine forest further out at the Sintra-Cascais Natural Park for a longer run. Both settings suit a dog differently, and the pet-friendly hotel list reflects that same spread across the town.
4.7Pet-FriendlyThe Albatroz Hotel
Historic luxury hotel with sea views, a pool, and spa on the Estoril Coast
I would suggest The Albatroz to families who want a historic cliff-top hotel over Cascais Bay. The five-star beachfront property sits on the cliffs of the Estoril Coast with a sea-view swimming pool, a spa and a rooftop area. Rooms are individually themed, some with balconies over the bay, and pets are welcome. Guests rate it 9.3 across 789 reviews, one of the strongest scores in Cascais.
4.7Pet-FriendlyHotel Fortaleza do Guincho Relais & Châteaux
Historic fortress hotel with Michelin dining and ocean views
I would suggest the Fortaleza do Guincho to families who want a dramatic setting and a serious dinner. The boutique hotel stands on the site of a 17th-century fortress, with panoramic views of the Atlantic and Guincho Beach, a Michelin-starred restaurant and a second dining option. Guests get preferential rates at a nearby spa, and pets are welcome. Guests rate it 9.3 across 855 reviews.
4.6Pet-FriendlyLegacy Hotel Cascais, Curio Collection By Hilton
Sea-view balconies, rooftop pool, and a spa in a historic setting
Two pools are the first thing I would mention to families: a rooftop pool for sunny afternoons and an indoor pool for cooler days. Rooms at Legacy Hotel Cascais are air-conditioned, with sea views and balconies, and the lush garden and sun terrace give children room outdoors. The modern restaurant serves Italian cuisine, an easy choice with young eaters, and there is a bar for parents. The spa and wellness centre suits a quiet hour while the other parent watches the kids.
4.4Pet-FriendlyPestana Cidadela Cascais - Pousada & Art District
Historic citadel setting with art, marina views, and two pools
Pestana Cidadela Cascais is a five-star pousada within a renovated 16th-century citadel complex, blending history and contemporary art. It has indoor and outdoor pools with marina views and a spa, and room types include apartments, in a beachfront location overlooking the sea and Cascais Marina. The hotel is family-friendly and pet-friendly. Guests rate it 8.7 across more than 200 reviews, and it suits romantic getaways.