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Argentina
Mar del Plata
O2 Hotel Mar Del Plata
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My bookings
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Reserve directly with us
Up to 10% cheaper
than with Booking.com
Check rooms and rates
From41US$ /night
Check-in
24Mar2026Select date
Check-out
25Mar2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Alberti 2146, Mar del Plata, Argentina
-
Close to Aguas Danzantes Fountain
Great
8.3
8.6
/10
4.0
3.7
/5

Loved by O2 Hotel Mar Del Plata guests

  • Fantastic pool
  • Amicable staff
  • Comfortable beds
  • Abundant breakfast
  • Good water pressure
"The pool area is great, the water was extremely hot and felt more like sauna))"
Anastasia from Russia
read full review
"Breakfast buffet was good but dinner menu was fantastic! with very good service."
Walter from Guatemala
read full review
"Also the swiming pool is very large and the hotel iby itself is more than you can expect without knowing the place."
Maxi from Argentina
read full review

Location

O2 Hotel Mar Del Plata sits just steps from the sandy shores of Playa Grande, a prime location for both leisure and entertainment. The hotel is a short drive from the vibrant city center, providing easy access to dining, shopping, and cultural attractions. Nearby, guests can explore attractions such as the Aquarium and the iconic Torreon del Monje.

Rooms

The hotel offers 110 rooms, each featuring contemporary decor and ocean views. Each accommodation includes a private terrace, allowing guests to enjoy the sea breeze and picturesque vistas. Select rooms come equipped with spacious living areas and kitchenettes to enhance convenience during stays.

Dining

On-site dining options include the restaurant La Bodeguita, which serves a variety of international and local dishes. Guests can enjoy a daily breakfast buffet featuring seasonal ingredients. The bar provides a selection of beverages, perfect for unwinding after a day of activities.

Wellness

The hotel's wellness offerings include a rooftop pool with panoramic views of the beach and the surrounding city. A modern fitness center is available for guests who wish to maintain their workout routines. Additionally, the hotel features spa services designed to refresh and rejuvenate.

Business

For business travelers, O2 Hotel Mar Del Plata offers two meeting rooms equipped with audiovisual technology. High-speed internet access is available throughout the hotel to support various events and meetings. The dedicated business center is designed for productivity and convenience.

Highlights

Location: Steps from Playa Grande

Rooms: 110 rooms with ocean views

Dining: On-site restaurant La Bodeguita

Wellness: Rooftop pool with city views

Business: Two meeting rooms with audiovisual technology

Must-do experiences

  • Savor fresh seafood at La Casa de Té, a local favorite.
  • Visit the Torreon del Monje for stunning ocean views.
  • Explore the Cultural Center Villa Victoria, a hidden gem.
  • Don't miss the local market at Feria de Monterrey for unique crafts.
  • Try the iconic 'provoleta' cheese dish at a local parrilla.
View all

Choose the Room

From cosy doubles to spacious family suites – all with flexible options, breakfast, and exclusive deals.
Standard Double Room
Standard Double Room
2 persons
165 sq. feet 
1 King-size bed
Shower
Heating
room details
Standard Quadruple Room
Standard Quadruple Room
2 persons
380 sq. feet 
2 Single beds
Shower
Heating
room details
Standard Triple Room
Standard Triple Room
2 persons
380 sq. feet 
1 Single Bed or 1 Double Bed
Shower
Heating
room details
Standard Twin Room
Standard Twin Room
2 persons
165 sq. feet 
2 Single beds
Shower
Heating
room details
Click button to see more rooms
Show all rooms
Show all roomsLess

Check Dates & Room Rates

See what's available for your travel dates

Amenities

Thoughtfully designed amenities for a comfortable & memorable stay
Facilities: Great
8.4/10Review score

General

  • No smoking on site
  • Wi-Fi
  • Safe deposit box
  • 24-hour reception
  • VIP check-in/ -out
  • No pets allowed
  • Rooms/ Facilities for disabled
  • Security
  • Luggage storage
  • Lift
  • Smoke detectors
  • Fire extinguishers
  • Key card access

Sports & Fitness

  • Fitness centre

Guest Parking

  • Electric kettle
  • Cookware/ Kitchen utensils

Services

  • Housekeeping
  • Tours/Ticket assistance
  • Welcome drink

Dining

  • Restaurant

Business

  • Business centre

Spa & Leisure

  • Seasonal outdoor pool
  • Indoor swimming pool
  • Sun loungers
  • Leisure/ TV room
  • Spa & wellness centre
  • Sauna
  • Steam room
  • Beauty treatment
  • Massage
  • Public Bath

Room features

  • Air conditioning
  • Heating
  • Mini-bar
  • Soundproofed rooms
  • Dining table

Bathroom

  • Free toiletries

Self-catering

  • Electric kettle
  • Cookware/ Kitchen utensils

Media

  • Flat-screen TV
  • AM/FM alarm clock

Room decor

  • Carpeted floor
Show more

Dining Onsite

At O2 Hotel Mar Del Plata, dining is a delightful voyage into the heart of Argentinian flavors. The onsite Restaurante provides a warm, family-friendly atmosphere where guests can relish authentic meals throughout the day, making every dining experience a memorable one.
O2 Hotel Mar Del Plata Restaurant photo
O2 Hotel Mar Del Plata Restaurant photo

Restaurante

Argentinian
Ambiance
A cozy, family-friendly setting that invites guests to enjoy the warmth of shared meals with loved ones.
Key Offerings
Guests can indulge in a variety of traditional Argentinian dishes, beautifully crafted to highlight local flavors. The inviting atmosphere makes it perfect for both leisurely lunches and intimate dinners.
Reservation
Not required
Open for lunch from 12:00 - 15:00 and dinner from 20:00 - 23:00, seven days a week, with daily Continental breakfasts available from 8:00 AM.

O2 Hotel Mar Del Plata Location

Alberti 2146, Mar del Plata, Argentina
Map view
Alberti 2146, Mar del Plata, Argentina
City landmarks
Church
Mar del Plata Cathedral
4700 ft
Beach
Playa Varese
1.2 mi
Square
Colon Square
3200 ft
Landmark
Monumento Lobos Marinos
3200 ft
Casino
Casino Central
4200 ft
Shopping Area
La Dama Reclinada
3200 ft
Art object
Estatua de Astor Piazzola
2100 ft
Fountain
Fuente de Aguas Danzantes
4200 ft
Spa Centre
PLAYA LAS TOSCAS balneario parador las toscas
3200 ft
Landmark
Parroquia Nuestra Senora de Fatima
2700 ft
Square
Plaza Colon
3200 ft
Landmark
Tank Tower
3200 ft
Landmark
Plaza Mitre
4700 ft
Church
Stella Maris Church
3200 ft
Museum
Museo historico municipal Roberto Barilli
4500 ft
Landmark
Torre Tanque
1.1 mi
Mall
Peatonal San Martin
3500 ft
Square
Plaza del Agua
1.2 mi
Mall
Los Gallegos Shopping Center
4000 ft
Mall
Cines Paseo Aldrey
3200 ft
Landmark
Playa Alfonsina
2100 ft
Church
Capilla Divino Rostro
5100 ft
Museum
Centro Cultural ALDREY
3200 ft
Mall
Staples
3200 ft
Landmark
Millennium Square
4200 ft
Beach
Playa Popular
4200 ft
Landmark
Club de pescadores
4700 ft
Landmark
The haunted house
4700 ft
Nearby
Mar del Plata
Santa Paula
800 ft
Gallery
Casa De Madera
800 ft
Restaurants
Lucciano"s Guemes
600 ft
Martin Miguel de Guemes 2705 Rawson
La Negra Simona
600 ft
Calle Corrientes 2591
Tio Andino Helados
700 ft
Alberti 1965 - Guemes 3140 - Av. Constitucion
Don Joe 1968
1500 ft
Calle Araoz de Lamadrid 2533
La Coruna
1600 ft
Calle Falucho 2406
Pasaje Garay
1800 ft
Calle J de Garay 2455
Veg & Soul
1400 ft
Calle Buenos Aires 2952 Between Castelli and Alvarado
Explore Mar del Plata
Local Highlights
Top Attractions
Activities
Dining
Entertainment
Mar del Plata Cathedral
Mar del Plata Cathedral
17 minutes' walk
Majestic cathedral known for its stunning architecture and vibrant stained glass windows. A peaceful retreat in the city center.
Playa Varese
Playa Varese
25 minutes walking
Scenic beach ideal for sunbathing and water sports. Enjoy refreshing ocean views and nearby cafes for snacks.
Casino Central
Casino Central
16 minutes' walk
Historic casino offering gaming, shows, and luxurious dining, making it a popular nightlife spot for all age groups.
Estatua de Astor Piazzolla
10 minutes' walk
Bronze statue of the famous tango composer. A cultural highlight located near the beach, perfect for memorable photo ops.
Surfing at Playa Chica
25 minutes' walk
Thrilling surfing sessions available at Playa Chica with local rental shops for boards. Fun for both beginners and pros.
Yoga at Parque Gral San Martin
27 minutes' walk
Relaxing outdoor yoga sessions in the park. Classes are seasonal, perfect for unwinding amidst nature.
La Negra Simona
La Negra Simona
3 minutes' walk
Charming eatery specializing in Argentine cuisine with a cozy vibe. Don't miss the homemade empanadas and local wines.
Don Joe 1968
Don Joe 1968
6 minutes' walk
Casual spot known for its delicious grilled meats and pizzas. Family-friendly with options for dietary preferences.
Casino Central
Casino Central
16 minutes' walk
Vibrant casino offering live shows, gaming, and a lively atmosphere. Great for an evening out with friends or a date.
Fuente de Aguas Danzantes
Fuente de Aguas Danzantes
16 minutes' walk
Impressive dancing water fountain show set to music, perfect for families and couples enjoying a romantic evening.
Getting around
City Centre
Mar del Plata16 min  ·  4300 ft
Airports
Astor Piazzolla International Airport (MDQ)16 min  ·  6.5 mi
Villa Gesell (VLG)165 min  ·  68.4 mi
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Property information and rules
Check-in
from 13:00-23:59
Check-out
until 10 am
Guest Parking
No parking available.
Internet
Wireless internet is available in for free.
Breakfast
At the hotel O2 Mar Del Plata guests are invited to a full breakfast served for free. 
Children & extra beds
Maximum capacity of extra beds in a room is 1. 
Pets
Pets are not allowed.
Number of rooms:
105

Guest Ratings & Reviews

Real Guest Experiences & Ratings
Review score
Based on 689 verified reviews
8.3/10
Great
86%
Recommend
Breakfast
8.2/10
Cleanliness
8.8/10
Comfort
8.6/10
Facilities
8.4/10
Free Wi-Fi
7.9/10
Location
8.8/10
Paid Wi-Fi
7.4/10
Staff
8.8/10
Value for money
8.1/10
Pros
Heated pool
Friendly staff
Good location
Comfortable bed
Cons
Mould in rooms
Slow service
Tired room
Breakfast buffet
Guest reviews
based on 1641 reviews
8.3/10
No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.
Open reviews

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Check-in
24Mar2026Select date
Check-out
25Mar2026Select date
Rooms and Guests2 Guests, 1 Room
  • Overview
  • Rooms
  • Price calendar
  • Amenities
  • Location
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