Marriott Bonvoy · The Luxury CollectionBuenos Aires, Argentina

Park Tower, a Luxury Collection Hotel, Buenos Aires

Park Tower, a Luxury Collection Hotel, Buenos Aires is a luxury Marriott Bonvoy property in Retiro / El Centro, overlooking Plaza San Martín and close to Retiro Station. It combines a downtown business-and-culture location with two pools, a fitness center, refined dining, and reported spa and lounge facilities.

  • Luxury Collection property in the Retiro / El Centro area of Buenos Aires
  • Overlooks Plaza San Martín and sits directly near Retiro Station
  • Advertises two pools and a fitness center as signature amenities
  • Third-party listings report a spa/wellness area with sauna, Turkish bath, or hammam facilities
  • On-site St. Regis Restaurant serves international cuisine for lunch and dinner
  • Guest-review sources report a 22nd-floor concierge lounge with daily happy hour
Park Tower, a Luxury Collection Hotel, Buenos Aires — Buenos Aires
Booking this stay

Bookable with Marriott Bonvoy points. Award pricing varies by date and category, so we link straight to the official Marriott Bonvoy award chart for current rates rather than publishing a number that can go stale.

The verdictAI-generated · engine-checked

“Park Tower, a Luxury Collection Hotel, Buenos Aires is a luxury Marriott Bonvoy property in Retiro / El Centro, overlooking Plaza San Martín and close to Retiro Station. It combines a downtown business-and-culture location with two pools, a fitness center, refined dining, and reported spa and lounge facilities.”

Book it if
  • Ideal for Marriott Bonvoy loyalists seeking a luxury-branded stay in Buenos Aires
  • Ideal for business travelers needing Retiro, El Centro, and transport-hub access
  • Ideal for travelers who want pools, fitness facilities, and a spa-style wellness area in a downtown setting
  • Ideal for guests who prefer a culturally oriented luxury hotel near Plaza San Martín
Key takeaways
  • This is a Luxury Collection hotel in downtown Buenos Aires, positioned around culture, art, and history.
  • The location is a major strength: Avenida Leandro N. Alem 1193, by Plaza San Martín and Retiro Station.
  • Wellness amenities are a meaningful part of the stay, with two pools, a fitness center, and reported spa facilities.
  • Dining is anchored by St. Regis Restaurant plus 24-hour in-room dining with Argentine-inspired flavors.
  • Room-category details are limited in the public research, but the hotel offers guest rooms and suites with king or two-twin layouts reported by third-party sources.
Platinum breakfast benefit
Not confirmed
Suite night awards
Not confirmed
Free Wi-Fi for members
Not confirmed
At a glanceUpdated 2026-07-14T16:00:41.351405+00:00 · comparables research
Rewardopedia readStrong
Rooms
181
Source
Spa
Spa
Source
Pools
2 · Indoor
Source
Signature restaurant
St. Regis Restaurant
Source
Breakfast
Gourmet full buffet breakfast in St. Regis restaurant featuring smoked salmon, fresh juices, champagne, eggs to order, and a Bloody Mary bar.
Source
Neighborhood
Very Walkable · Vibrant
Source
WellnessStrong
DiningStrong
LocationStandout
RoomsStrong
LeisureStrong
Room profile
Suite ForwardHigh
  • · avg 4.0 listed features per room type
  • · suite accommodations present
On-site recreation
About the property

What makes Park Tower, a Luxury Collection Hotel, Buenos Aires worth the points.

Park Tower, a Luxury Collection Hotel, Buenos Aires is a Retiro / El Centro property at Avenida Leandro N. Alem 1193, overlooking Plaza San Martín and set directly near Retiro Station. Marriott describes the hotel as being in the heart of downtown Buenos Aires, close to transport hubs and major business districts, making it a practical luxury base for both business and culture-focused stays. The hotel’s official positioning emphasizes culture, art, and history, while its amenity set includes two pools and a fitness center. Third-party hotel listings and reports add a spa or wellness component, including sauna, Turkish bath, or hammam-style facilities, with indoor and outdoor pool access also mentioned in listings. Rooms and suites are available, and Marriott notes 24-hour in-room dining with locally inspired Argentine flavors. The provided research does not show a complete official room-category matrix, but third-party sources indicate approximately 180 rooms, standard king-bed and two-twin-bed configurations, and suite upgrades that may include categories such as a Corner Suite. For dining, St. Regis Restaurant is identified as an international-cuisine restaurant serving lunch and dinner, with breakfast also described in hotel-review sources. Guest reports also mention a concierge lounge on the 22nd floor with a daily happy hour, though official access rules were not clearly available in the provided materials.

Rooms & suites

Pick your window on the city.

King-bed layout reported by third-party sources
King Guest Room

A standard guest-room configuration reported by third-party sources, suited to solo travelers or couples who want the hotel’s downtown location and Luxury Collection setting. Exact square footage and view categories were not available in the provided research.

24-hour in-room dining availableAccess to hotel fitness centerAccess to two-pool amenity set
Two-twin-bed layout reported by third-party sources
Two-Twin Guest Room

A standard twin-bed configuration reported in third-party sources, useful for colleagues, friends, or family members who prefer separate beds. The provided research does not confirm exact dimensions or view names.

24-hour in-room dining availableLocated within the hotel’s guest-room inventoryConvenient for Retiro Station and Plaza San Martín access
Suite category confirmed by Marriott
Suite

Marriott confirms the property offers suites, though the provided research does not list the full official suite inventory. This broader suite option is best understood as the hotel’s upgraded accommodation category rather than a fully specified room type in the available materials.

24-hour in-room dining availableEligible for potential upgrade handling depending on availabilityAccess to on-site pools and fitness facilities
Corner Suite referenced in guest reports
Corner Suite

Guest-review sources specifically reference upgrades into a Corner Suite, but exact dimensions, bedding, and view configuration are not fully detailed in the provided research. This category is best treated as a reported suite option to verify with the hotel before booking.

Suite-style upgraded accommodationPotentially prioritized in elite-upgrade handling when available24-hour in-room dining available
Dining & club lounge

Where you'll actually eat.

St. Regis RestaurantInternationalThe hotel’s main restaurant is identified by Expedia as an international-cuisine venue serving lunch and dinner, and review sources describe breakfast service here as well.
24-hour In-Room DiningArgentine and internationalMarriott’s room information notes 24-hour in-room dining with locally inspired Argentine flavors, making it the practical option for meals outside restaurant hours.
Club loungeYes

Guest-review sources describe a concierge lounge on the 22nd floor with a daily happy hour. Because official lounge details are not clearly visible in the provided materials, guests should confirm current access, hours, and food-and-beverage service directly with the hotel before arrival.

Access

Reported access is for eligible guests, with elite recognition and upgrades handled case by case; the publicly available official pages in the provided research do not clearly publish formal access rules.

Timing

When to go.

Live · you're in July
Best time
Mar–May, Sep–Nov

Spring and fall offer mild temperatures around 15–22°C with lower humidity, fewer crowds, and comfortable weather for sightseeing, tango, festivals, and outdoor activities.

Avoid
Dec–Feb

Summer months are hot and humid, with average highs near or above 29–30°C, making urban touring uncomfortable and coinciding with busier peak-season travel conditions.

From the analysis

A few more timing notes.

For business travel, the hotel’s downtown Retiro / El Centro location is useful year-round because it is close to transport hubs and major business districts.
If the outdoor pool is important to your stay, confirm seasonal operation and hours directly with the hotel, as third-party listings mention both indoor and outdoor pool access.
Leisure travelers may find weekends appealing for a Plaza San Martín and downtown Buenos Aires base, while weekday stays may be especially practical for business-district access.
Spa, sauna, Turkish bath, hammam, lounge, and pool hours can change by date or operational schedule, so verify details before arrival.
The fine print
  • · The provided research does not include a full official room-category matrix with exact suite names, views, and dimensions.
  • · Concierge-lounge access is reported in guest reviews, but formal access rules were not clearly published in the provided official materials.
  • · Spa and pool details appear partly in third-party listings, so guests should confirm current hours, access, and any treatment availability before booking.
  • · The property is described as connected to or operating alongside the larger Sheraton complex, which may mean some facilities feel shared or adjacent rather than fully standalone.
Pay with points

Cards that get you here.

Co-brand cards earn Marriott Bonvoy points directly; the rest move points in from bank programs at the ratios and transfer times shown. Award pricing itself lives with the official Marriott Bonvoy tools above.

The Buenos Aires shortlist

How it stacks up across town.

Full comparison
This property compared with other hotels in Buenos Aires
HotelProgramFree breakfast via
Park Tower, a Luxury Collection Hotel, Buenos Airesthis one
Marriott Bonvoy
World of Hyatt
Hilton Honors
Hilton Honors
Marriott BonvoyPlatinum breakfast benefit
Book experiences

Tours & activities in Buenos Aires.

Tours and activities via Viator. Prices shown are live from Viator at page load. We may earn a commission if you book. Hotel-booking commission policy unchanged.

Getting there & around

Buenos Aires, decoded.

The neighborhood

Retiro / El Centro setting on Avenida Leandro N. Alem, overlooking Plaza San Martín and close to Retiro Station.

Plaza San MartínRetiro StationDowntown Buenos Aires / El CentroMajor business districtsCity transport hubs
On property
Two poolsFitness centerSpa/wellness area reported by third-party listingsSauna, Turkish bath, or hammam-style facilities reported by listingsSt. Regis Restaurant24-hour in-room diningReported 22nd-floor concierge lounge
  • Luxury Collection hotel in Buenos Aires
  • Downtown location near transport hubs and business districts
  • Two-pool amenity set
  • Culture-, art-, and history-focused positioning
  • Reported connection to or adjacency with the larger Sheraton complex
FAQs · schema.org/FAQPage

What people ask about Park Tower, a Luxury Collection Hotel, Buenos Aires.

Data freshness
  • // award pricing: see official Marriott Bonvoy award chart
  • // source: www.marriott.com

Cash rates are re-checked on a schedule; live award pricing comes straight from the program rather than a number we publish here. See methodology.