Neoclassical luxury in the historic heart of Porto
The One Monumental Palace is a stately five-star hotel located on Avenida dos Aliados, in the heart of Porto. This historic building, constructed in the neoclassical style in 1923, connects Porto's past with its future, offering an unparalleled luxury experience, including exceptional dining options, such as the prestigious Le Monument restaurant. It features a complete Grand Bleu Spa with an elegant indoor swimming pool, sauna, and hammam. The hotel seamlessly blends monumental architecture with exclusive modern comfort.
This summer, let yourself be seduced by the sea breeze and the unique charm of the coast in our seafront hotels, or enjoy the vibrant rhythm, culture and gastronomy of the best cities from our most central urban hotels.
You choose the destination, and we’ll ensure the ideal getaway with up to 25% off.
La Mezzanine Restaurant, with buffet breakfast and brunch
Yakuza Restaurant, with Japanese cuisine
Bar Americain
Grand Bleu Spa with experience pool, hammam, sauna, and treatment rooms
3 meeting rooms
Library Lounge
24h gym
Private parking and valet parking service ($)
24h room service ($)
Dog friendly (up to 8 kg, $)
Free Wi-Fi
Location
Standing in Avenida dos Aliados, the vibrant heart of Porto, The One Monumental Palace has a prime central location. Perfect for exploring the city on foot: it is just a few minutes from the iconic Lello bookshop, Torre dos Clérigos, the Bolhão Market and São Bento Station, allowing easy access to both the historic centre and Porto's shopping and business district.
Comfort is found in the details of their decoration whose coziness is due to a careful selection of materials and objects. Access to Grand Bleu Spa and Fitness Area. 29m2
Elegant and bright. The Deluxe Suite are spread over the five floors of the Monumental Palace facing the Patio. Access to Grand Bleu Spa and Fitness Area. 45m2
An exceptional suite with warm décor. A separate living room with a balcony, exceptional view from the 5th floor. Access to Grand Bleu Spa and Fitness Area. 57m
You will be enchanted by a 21-century modernity while luxuriating in their 1930s-style decor. Overlooking Aliados. Access to Grand Bleu Spa and Fitness Area. 80m2
Experience the art of living well in this apartment-style suite. We can connect this suite with another room. Access to Grand Bleu Spa and Fitness Area. 87m2
Enjoy a moment of total serenity in the Grand Bleu Spa, a luxurious 350 m2 wellness facility: a fascinating space with a shimmering blue indoor swimming pool, three treatment rooms including one for couples, a hammam and a sauna. Paved with mosaics and marble, it provides an exclusive sanctuary that offers guests total liberation and relaxation.
The One Monumental Palace features three meeting rooms with everything necessary to host any type of event and with a maximum capacity of 40 people. All conference rooms have a projector and speakers connected via HDMI, air conditioning, complimentary Wi-Fi, stationery, and one bottle of water per participant.
Leading hotels of the world Leading hotels of the world 2025
Fine Hotels & Resorts Fine Hotels & Resorts Member 2025
Virtuoso Virtuoso Member 2025
MICHELIN MICHELIN Star 2025
Forbes Forbes Travel Guide 2025
Tripadvisor Travellers' Choice - Top 25 Hotels in Portugal 2025
Committed to responsible tourism
Stay Green is the H10 Hotels Sustainability Plan. In line with our commitment to society and the environment, its goal is to promote a model for responsible tourism in all our destinations.
Zero Carbon Footprint
Sustainable Water Management
Responsible Consumption
Social Commitment
Reviews
Great location and service!
833jurgenp
A very good location, with very good service and big rooms. Good restaurants in the property. Walking distance to everywhere.
4/5
Luxurious and friendly
Cornell87
We had a wonderful experience at this well appointed luxurious hotel. The included breakfast had a wide variety of delicious hot options as well as a plentiful buffet. Nothing could top our friendly bar tender, Francisco, and the delicious bar food created by the chef at the Bar American, Louis, who clearly has a passion for the culinary arts. Spectacular stay
5/5
Perfect location to explore Porto
555lou
This is a fab hotel. The location is perfect for exploring and the rooms are a great size. Comfy beds and a great bar to have drinks in the evening with the pianist. The spa is lovely and th fitness room has everything you need too. Highly recommend.
5/5
Great place, great service, and nice people!
simontV6758WV
We celebrated our mother-in-law's 77th birthday. What a beautiful hotel and wonderful service. Highly recommended! There was also a nice surprise in her room because it was her birthday. The breakfast is fantastic, by the way!
5/5
FAQs
What time is check-in?
What time is check-out?
Does the hotel offer breakfast?
What to see near The One Monumental Palace?
How far is the hotel from Porto city center?
Where can I book to get the best price?
Does the hotel have parking for guests?
What types of rooms does The One Monumental Palace offer?
Does the hotel have a gym?
Is there a swimming pool in the hotel?
Is The One Monumental Palace a recommended hotel for business trips?
Does the hotel have meeting or event rooms?
Does the hotel have a restaurant and bar?
What services does the hotel offer?
Is The One Monumental Palace well connected to public transport in Porto?
How to get to the hotel from Porto airport?
What style or theme does The One Monumental Palace have?
Does the hotel have a terrace or rooftop?
Are pets allowed in the hotel?
Is the hotel accessible for people with reduced mobility?
Is The One Monumental Palace suitable for families with children?
Does the hotel offer crib service for travel with babies?
@theonemonumentalpalace
Visit @theonemonumentalpalace to discover our guests' experiences.
Le Monument Restaurant, with 1 Michelin star
La Mezzanine Restaurant, with buffet breakfast and brunch
Yakuza Restaurant, with Japanese cuisine
Bar Americain
Grand Bleu Spa with experience pool, hammam, sauna, and treatment rooms
3 meeting rooms
Library Lounge
24h gym 
Private parking and valet parking service ($)
24h room service ($)
Dog friendly (up to 8 kg, $)
Free Wi-Fi
Zero Carbon Footprint
Sustainable Water Management
Responsible Consumption
Social Commitment
.jpg)
info.tmp@hotelstheone.com
Bookings and information
Porto
Great location and service!
A very good location, with very good service and big rooms. Good restaurants in the property. Walking distance to everywhere.