The One Monumental Palace, Porto

  • New
  • Signature cuisine
  • Historic centre
  • Building with history
Hotel facade
The One Monumental Palace

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.

Highlighted offers

Plunge pool & Solarium

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Modern Art Restaurant

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Hotel terrace

Flight + Hotel with up to 35% off.

The Mezzanine

Discover our experience packages at The One Monumental Palace

Grand Bleu Spa

The One Monumental Palace Wellness Gift Voucher

5% discount on all your bookings for being an H10 REWARDS member

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Why choose us

  • Buffet restaurant with show cookingLe Monument Restaurant, with 1 Michelin star
  • La Mezzanine Restaurant, with buffet breakfast and brunch
  • Yakuza Restaurant, with Japanese cuisine
  • BarsBar American
  • Icono_FlorGrand Bleu Spa with experience pool, hammam, sauna, and treatment rooms
  • Icono_Maletin3 meeting rooms
  • Library Lounge
  • Fitnessraum und Sauna24h gym
  • Private parking and valet parking service ($)
  • Icono_CargadorElectricoCharging point for electric vehicles ($)
  • Icono_RoomService24h room service ($)
  • Icono_PerroDog friendly (up to 8 kg, $)
  • Free Wi-FiFree 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.

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Rooms

Superior Room

Superior Room

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

Deluxe Room

Deluxe Room

Located on the upper floors of the hotel, the spacious Deluxe rooms offer a pleasant natural light. Access to Grand Bleu Spa and Fitness Area. 29m2

Executive Room

Grand Deluxe city Views

Porto is yours in the Grand Deluxe City Views room. With their magnificent Porto views. Access to Access to Grand Bleu Spa and Fitness Area. 33 m2

Deluxe Suite

Deluxe Suite

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

Grand Deluxe Suite

Grand Deluxe Suite

When elegant details make the difference. Unique, sophisticated and refined decor. Access to Grand Bleu Spa and Fitness Area. 45m2

Avenida Suite

Avenida Suite

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

Tower Duplex Suite

Tower Duplex Suite

The luxury of a duplex located on the 5th floor with a unique view across Porto from your balcony. Access to Grand Bleu Spa and Fitness Area. 62m2

Porto Suite

Porto Suite

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

Monumental Suite

Monumental Suite

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

Experiences

Grand Bleu Spa

Grand Bleu Spa

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. 

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Meeting room

Meetings & Events

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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Awards and recognitions

  • Leading hotels of the world
    Leading hotels of the world
    2025
  • Fine Hotels & Resorts
    Fine Hotels & Resorts Member
    2025
  • Virtuoso
    Virtuoso Member
    2025
  • Biosphere Sustainable
    Biosphere Tourism
    Biosphere Sustainable
    2026
  • Forbes
    Forbes Travel Guide
    2025
  • MICHELIN
    MICHELIN Star
    2025
Stay Green

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

Harmonious and comfortable hotel in city center

Handsome2015

Central location, Beautiful hotel. Rooms are spacious and well laid out, spa and gym are clean and well designed. Everything very comfortable. Staff friendly, gracious, and helpful.

5/5

Great Stay

Hot777

Lovely stay here. Hotel is so central, staff so nice. The beds were so comfy and the room was always cleaned no matter what time you left.

5/5

Exceptional Location

Deena C

We really enjoyed our stay at The One Monumental Palace during our time in Porto. The hotel is beautiful and elegant, with a sophisticated atmosphere and a wonderful location right in the heart of the city. It was very convenient for exploring Porto on foot, with so many sights, shops, and restaurants nearby. My room was beautifully appointed with a balcony and spectacular view, a relaxing place to return to after a full day of sightseeing. The hotel has a lovely combination of historic character and modern luxury, and the common areas are especially beautiful. The staff was extremely helpful with recommendations making our time in Porto easier and more enjoyable. The hotel rate there was on the higher side but I would still recommend a stay there. The one hiccup I had was leaving a personal package for delivery to me in the states. Im still awaiting the return of my belongings.

4/5

Great location for city tour

446christiann

Great location if youre on a city tour. All historical monuments are nearby. Beds are very good and breakfast is outstanding. Staff needs a little training to meet standards of a five star hotel

4/5

FAQs

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