Buenos Aires
Belle Époque grandeur meets Argentine heritage. Formal but warm. Old-money Recoleta through and through.
Book a corner One Bedroom Suite in the tower for views of both La Mansión and the Obelisk simultaneously
Why It Matters
Home to Elena, a Michelin-selected restaurant that also appears on Latin America's 50 Best Restaurants list. The only hotel in Recoleta with an outdoor heated pool. Cielo Spa is the only hotel spa in Buenos Aires with all facilities overlooking gardens. La Mansión Presidential Suite features Slavonian oak floors, three crystal chandeliers, and a marble bathroom with 18-carat-gold faucets.
Two buildings, one story. La Mansión Álzaga Unzué is a Belle Époque early-20th-century French-style mansion that anchors the property — high ceilings, shimmering chandeliers, original antiques, marble everything. Behind it, a 13-story tower handles the bulk of the rooms, but even those spaces lean heavily on old-world details: leather headboards, Polo-inspired furniture, sweeping city views. This is the Four Seasons property that heads of state and A-list celebrities keep returning to, and the old-world glamour is exactly why.
Where You'll Stay
14 room types available
City-View One Bedroom Suite
Full one-bedroom suite in the tower looking over the Recoleta cityscape. Same spacious footprint as the Mansion-View equivalent, with a full living area and well-appointed king bedroom.
King bed · 80 sqm
City-View Room
Tower building room with city views over Recoleta. Same footprint as the Mansion-View Room at 40 sqm, with leather-upholstered headboard and contemporary Argentine design details.
King or two twin beds · 40 sqmE-Lounge One Bedroom Suite
80 sqm one-bedroom suite on the E-Lounge floors with all the executive perks — separate living area, king bedroom, and full access to the private E-Lounge with all-day food and drinks.
King bed · 80 sqmE-Lounge Room
Tower building room on the executive floors (7th and 8th) with Polo-inspired furniture, high ceilings, natural light, and sliding leather bathroom doors. Comes with exclusive access to the E-Lounge — a private lounge with balcony and all-day complimentary refreshments.
King or two twin beds · 40 sqmE-Lounge Studio Suite
Studio suite on the executive floors with all-day E-Lounge privileges. A solid upgrade for business travelers who want lounge access without committing to a full one-bedroom.
King bed · 60 sqmLa Mansión Alzaga Unzué Suite
Named for the family that originally owned La Mansión, this suite sits within the historic building at 123 sqm. Old World style through and through — antiques, period furnishings, and the kind of quiet grandeur that only a real 20th-century mansion can provide.
King bed · 123 sqmLa Mansión Ambassador Suite
Located in the historic Mansion building, available in two sizes (78 or 96 sqm). Original Belle Époque details — high ceilings, period furnishings, antiques — with modern comforts layered in.
King bed · 87 sqmLa Mansión Presidential Suite
The crown jewel of the property. 180 sqm inside La Mansión itself, with Slavonian oak floors, three crystal chandeliers, and a marble bathroom fitted with 18-carat-gold faucets and sinks. There's a full dining room, kitchen, living room, and a terrace overlooking the gardens. Part of Buenos Aires' official architectural heritage.
King bed · 180 sqmLa Mansión Royale Suite
Two of these suites exist within the historic Mansión Álzaga Unzué. Each has a spacious living room set up for entertaining, a marble bathroom, walk-in closet, and garden views. Crystal chandelier, classical elegance — this is the Mansion at its most theatrical.
King bed · 102 sqmLa Mansión Two-Bedroom Suite
The go-to for families or groups traveling together in the Mansion building. Two bedrooms — one king, one with twins — plus separate living areas and room for up to 6 guests including children.
One king bed and two twin beds · 123 sqmMansion-View One Bedroom Suite
80 sqm corner suite in the tower with separate living and sleeping spaces looking out to La Mansión. Views of the mansion and what locals call the widest avenue in the world.
King bed · 80 sqm
Mansion-View Room
Entry-level room in the tower building with direct views over La Mansión. Bright and airy with a private bar. Classic in feel without being ostentatious.
King or two twin beds · 40 sqmMansion-View Studio Suite
Studio suite in the tower with Mansion views. Extra space to stretch out, with a dedicated sitting area adjoining the sleeping space.
King bed · 60 sqmOwner Suite
One-of-a-kind suite with sweeping views of the world's widest avenue (9 de Julio) and the Obelisk. The decor pays serious homage to Argentine heritage: hand-carved Andean silver mirrors, bespoke Andean textiles, fileteado artwork. Dining space seats eight.
King bed · 100 sqmThe Property
Eat & Drink
4 venues on property
Restaurant
Spa & Wellness
Treatment Menu
On Property
How you'll actually spend your days.
Hands-on cooking class focused on two Argentine classics: empanadas and dulce de leche pancakes. Led by hotel chefs.
2.5-hour hands-on asado class with the hotel's chefs. Learn about Argentine meat cuts, fire-lighting techniques, and traditions — then eat what you've cooked, paired with local wines. Runs Wednesday through Saturday year-round.
One-on-one private coffee lesson with the hotel's in-house barista.
Guided Argentine wine tasting showcasing the country's top-producing regions and varietals.
Full-day private sailing excursion through the Paraná Delta waterways, about an hour from Buenos Aires. Expert guides handle navigation; guests explore nature-lined channels at their own pace.
The hotel's weekly outdoor barbecue in the secret garden, led by Chef Patricia Ramos — Buenos Aires' first female head of a gourmet grill. Open to hotel guests and the public. A genuine Buenos Aires tradition.
Private one-hour tango lesson with a professional tango dancer arranged by the hotel. The real deal in the birthplace of the dance.
Amenities & Practical Info
The details that matter for planning.
Fully equipped 24-hour business centre. The property also has 1 ballroom and 10 meeting rooms for events.
Team of multilingual concierges described as passionate local insiders, available for itinerary planning and bespoke arrangements.
Complimentary premium Wi-Fi throughout the property for all guests.
Private lounge exclusively for guests staying on floors 7 and 8. Includes a balcony, all-day complimentary refreshments, high-speed internet, and additional perks.
Full children's program including welcome gifts, child-size bathrobes, babysitting services, complimentary baby toiletries and diapers, bottle warmers, strollers, and custom Buenos Aires family itineraries.
State-of-the-art fitness centre with views over the garden and La Mansión. Open 24 hours for in-house guests. Personal training sessions and group fitness classes available.
Extensive hotel gardens surrounding La Mansión. Setting for the outdoor pool, Nuestro Secreto asado, and general relaxation. A rare green oasis in the dense Recoleta neighborhood.
Dogs and cats under 25 pounds are welcome at the hotel.
The only heated outdoor swimming pool in the Recoleta neighborhood. Set in the hotel's lush garden, with poolside food and beverage service. Open 8am–7pm.
Complimentary in-room espresso machines in all rooms.
In-hotel spa boutique.
Valet parking available. The hotel also offers executive car transportation.
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