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.
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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 car park ($)
24h room service ($)
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.
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MICHELIN MICHELIN Star 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
Oh my, do I love this hotel!
JaimeUSA
Oh my do I love this hotel! Just wanted to dash off a quick note to share our feelings. It was one of those times when the hotel and the city blend into an unforgettable experience. Can't wait to return to Porto and The Monumental Palace.
Loved the service level and the special and unique architecture and design. I was a bit worried about the rooms as we like and usually pay for a larger room or suite. The room size with the high ceilings and copious storage was very good. The plaza/boulevard view was very nice. The windows opened for fresh air also. (FYI, with the double windows closed there was not any street noise.)
Summary:
Front desk: excellent
Bell staff and housekeeping: excellent
Rooms: Delightful
Design and architecture: One of kind
Breakfast: Very good.
Restaurant: Very elegant as much of Porto is. Michelin starred.
Sorry for the quick summary.
Note: As part of stay it included a wine tasting. We weren't expecting much and were half tempted to not do it since we have been to hundreds of wine tastings since it's our hobby. However, it was wonderful. The lounge is not to be missed. It's not huge but every inch of it is done in early 1900s modern and you will not be able to resist taking photos of all the special design details. The wine bartender was outstanding and made the evening.
5/5
Great hotel
Ttravel2015
Fantastic hotel! Excellent service by all staff. Extremely clean and very comfortable. Will definitely return
5/5
Beautiful hotel in very central location
suetrehy
Beautiful hotel in a great location. One of the quietist hotel rooms I can remember. Felt like we had the floor to ourselves. Furniture and decoration was of the highest standard. Gorgeous bathroom and comfortable bed. Breakfast was superb. All the staff were so friendly and efficient. Nothing was too much trouble. We were very warmly welcomed.
5/5
An unforgettable, transformative stay
travelthroughothers
From the moment you enter The One Monumental Palace, you are exposed without warning to a level of aesthetic coherence and intellectual refinement that is exceptionally rare. There is no gradual introduction, no soft acclimatization. The experience is delivered at full intensity, almost like a concentrated tasting of absolute luxury.
What makes this place extraordinary is not operational perfection alone. Large corporate five-star hotels may display sharper, faster, and more standardized service responses, the result of aggressive training systems and procedures. Here, however, something more subtle and more human is at work.
The One Monumental Palace does not sell service it shares a vision. You feel that this is a deeply personal project, born from a family that truly lives luxury and has chosen, with generosity, to offer a glimpse of it to others. The atmosphere feels closer to being welcomed into a private palace than staying in a commercial hotel.
The design is breathtaking in its precision. Every proportion, texture, transition, and silence feels intentional. There is nothing to correct, nothing to question. Your mind stops analyzing and simply accepts that you are in the presence of something complete.
What makes the experience even more meaningful is that, while the vision and design feel almost absolute, the service still leaves room for growth. Not as a flaw, but as a reminder that true excellence is not a fixed state it is a direction.
In larger corporate luxury hotels, staff training is often more assertive and standardized. Here, instead, you sense sincerity, authenticity, and people who are growing into the vision that surrounds them. And perhaps this is precisely the most inspiring aspect of The One Monumental Palace: it reflects a deeply human truth that the journey from being good to becoming exceptional is where real meaning lies. The space between these two stages is not a weakness; it is life itself.
The effect of this stay lingers long after you leave. Other excellent five-star hotels suddenly feel merely correct efficient, polished, well run yet somehow incomplete. The One resets your internal reference for taste, beauty, and restraint.
Staying here feels like being offered a rare, unannounced tasting of something pure and powerful an experience intense enough to permanently recalibrate your perception. When it ends, you dont simply remember it; you crave the state of mind it created.
This hotel will not be for everyone. But for those who recognize it, The One Monumental Palace becomes a benchmark and a dangerous one. Once experienced, it is impossible to un-experience. This is not a hotel stay. It is an initiation.
5/5
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@theonemonumentalpalace
Visit @theonemonumentalpalace to discover our guests' experiences.
Oh my, do I love this hotel!
Oh my do I love this hotel! Just wanted to dash off a quick note to share our feelings. It was one of those times when the hotel and the city blend into an unforgettable experience. Can't wait to return to Porto and The Monumental Palace. Loved the service level and the special and unique architecture and design. I was a bit worried about the rooms as we like and usually pay for a larger room or suite. The room size with the high ceilings and copious storage was very good. The plaza/boulevard view was very nice. The windows opened for fresh air also. (FYI, with the double windows closed there was not any street noise.) Summary: Front desk: excellent Bell staff and housekeeping: excellent Rooms: Delightful Design and architecture: One of kind Breakfast: Very good. Restaurant: Very elegant as much of Porto is. Michelin starred. Sorry for the quick summary. Note: As part of stay it included a wine tasting. We weren't expecting much and were half tempted to not do it since we have been to hundreds of wine tastings since it's our hobby. However, it was wonderful. The lounge is not to be missed. It's not huge but every inch of it is done in early 1900s modern and you will not be able to resist taking photos of all the special design details. The wine bartender was outstanding and made the evening.