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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.
Which vacation mood are you in?
Get away from the cold and discover the luxury of experiencing unique moments at the best price. Take advantage of discounts up to 20% and choose your ideal getaway: recharge your batteries under the eternal sun of the Canary Islands, put time on hold gazing at the sea in the Caribbean, or explore the heart of the finest European cities.
Valid for stays up to 20 April 2026.
Code: WINTER26
Check the conditions here.Discount of up to 20% using the WINTER26 code include the 5% Club H10 member discount. If you're not a member yet, sign up for free on our website! Promotion applicable to bookings made until 31 January 2026, for stays from 7 January to 20 April 2026, via the H10 Hotels website: www.h10hotels.com, H10 Horizons Collection: www.h10horizonscollection.com, Ocean Signature Resorts: www.oceanhotels.com and The One by H10 Hotels: www.hotelstheone.com. Offers cannot be combined with other offers or promotions, or applied to flight + hotel packages. Offers subject to hotel availability. Blackout dates apply. Limited availability. To apply the discount to bookings through travel agencies, please visit www.h10pro.com.
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.
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.


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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Fine Hotels & ResortsFine Hotels & Resorts Member2025

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MICHELINMICHELIN Star2025

TripadvisorTravellers' Choice - Top 25 Hotels in Portugal2025
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
Visit @theonemonumentalpalace to discover our guests' experiences.
Bookings and information
+351 22 766 2410
Porto
Av. dos Aliados 151, Porto