Attica 21 Barcelona Mar Hotel

Provencals 10, Sant Martí, Barcelona, Spain - Close to the beach
4.0/5
· 687 reviews

The 4-star non-smoking Attica 21 Barcelona Mar Hotel, located in the Diagonal Mar district of Barcelona, also stands 1.9 miles from the large Roman Catholic church "Basilica of the Sagrada Familia" and provides a tour desk for better sightseeing. Located not far from Avinguda Diagonal, the hotel provides a seasonal outdoor swimming pool, a solarium, a sundeck, and a shared lounge.

Location

This hotel has a strategic location approximately 10 minutes' drive from Aquarium Barcelona, while shopping venues like Barcelona International Convention Center are merely 13 minutes' walk away. The public park "Parc del Forum" is within reach of the Attica 21 Barcelona Mar, and Barcelona-El Prat airport is 16 miles away. Guests will also appreciate the vicinity of Balearic Sea, located miles away. Guests can easily get in touch with the history of Barcelona by visiting the gaudí-designed family mansion "Guell Palace", located about 15 minutes by car from this property. The Attica 21 Barcelona Mar is a mere 800 feet from Station metro station and within a few blocks of Pg Taulat - Provencals bus stop.

Rooms

There are 107 rooms at the Barcelona hotel, each of them has air conditioning, as well as entertainment amenities such as free Wi-Fi and a flat-screen TV with satellite channels. Furnished with a writing table, they also have sound-proofed windows. The rooms at Attica 21 Barcelona Mar Hotel offer views of the park.

Food & Drinks

The poolside bar is ideal for a relaxing drink. It also features a lounge for guests' comfort. La cantina de Palo Alto serves Spanish cuisine and is located just 5 minutes' walk from the accommodation.

Leisure & Activities

Beach facilities at the Attica 21 Barcelona Mar include umbrellas.

Why choose Attica 21 Barcelona Mar Hotel

Select room
  • Rooftop pool with stunning city views

  • Contemporary rooms with large windows

  • On-site spa with hydrotherapy circuit

  • Varied buffet breakfast offered daily

Main amenities

  • Wi-Fi

  • 24-hour services

  • Swimming Pool

  • Spa and relaxation

  • On-site Dining

  • Meeting facilities

  • Wheelchair access

  • Breakfast

  • Air conditioning

  • No pets allowed

General
  • Wi-Fi
  • 24-hour services
  • Swimming Pool
  • Spa and relaxation
  • On-site Dining
  • Meeting facilities
  • Wheelchair access
  • Breakfast
  • Air conditioning
  • No pets allowed
1/41

Internet

  • Wi-Fi

Parking options

  • Parking

Property services

  • Safe deposit box
  • 24-hour reception
  • Security
  • Luggage storage
  • Room service
  • Housekeeping
  • Car hire
  • Laundry
  • Dry cleaning
  • Tours/Ticket assistance
  • Welcome drink

Dining options

  • In-room breakfast
  • Snack bar
  • Bar/ Lounge area
  • Packed lunches

In the kitchen

  • Electric kettle

Business facilities

  • Meeting/ Banquet facilities

Recreation

  • Rooftop pool
  • Plunge pool
  • Seasonal outdoor pool
  • Beach umbrellas
  • Sun loungers
  • Sun terrace
  • Solarium
  • Public Bath

For disabled guests

  • Rooms/ Facilities for disabled
  • Wheelchair access
  • Toilet for disabled

In the rooms

  • Air conditioning
  • Heating
  • Mini-bar
  • Terrace
  • Tea and coffee facilities
  • Ironing facilities

In the bathroom

  • Free toiletries

Devices

  • Flat-screen TV
  • AM/FM alarm clock

Design

  • Parquet floor

General facilities

  • No smoking on site
  • Lift
  • Coffee shop
  • Vending machines
  • Smoke detectors
  • Fire extinguishers
  • Key card access

Pets

  • No pets allowed

Important information

Check-in:
from 14:00 until 23:59
Check-out:
until 12:00

Enter dates to see availability

From USD 421 per night
Check-in 14 May 2026
Check-out 15 May 2026
Guests 2 guests

Adults:

2

Children:

0
All rates verified
How we verified prices Our team regularly checks prices to make sure you see the lowest available rates. We compare them with hotel prices and other providers. If discounts or promotions appear, prices on our site are updated accordingly.

Rooms

Photos of Attica 21 Barcelona Mar Hotel

Location of Attica 21 Barcelona Mar Hotel

Provencals 10, Sant Martí, Barcelona, Spain

 -  Close to the beach
Attractions
Great restaurants
Transportation

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    100% Verified Reviews
    Enter dates to see availability
    From USD 421 per night
    Check-in 14 May 2026
    Check-out 15 May 2026
    Guests 2 guests

    Adults:

    2

    Children:

    0
    All rates verified
    How we verified prices Our team regularly checks prices to make sure you see the lowest available rates. We compare them with hotel prices and other providers. If discounts or promotions appear, prices on our site are updated accordingly.
    Check-in & out
    14 May 2026
    15 May 2026
    Guests
    2 guests
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    Important information
    Attica 21 Barcelona Mar
    Check-in:
    from 14:00 until 23:59
    Check-out:
    until 12:00