The Diada is a holiday in Catalonia, but some large shopping centers in Barcelona will open their stores thanks to the special regime of tourist areas
The September 11 is a holiday throughout Catalonia, but that does not mean that all shopping centers remain closed. In Barcelona, several complexes located in areas of high tourist influx can open their stores during the Diada, while others will keep their commercial activity closed and will only maintain the offer of restaurants, leisure, or cinema.
The situation changes depending on the center, so it is advisable to check each establishment before traveling.
Which shopping centers open on September 11 in Barcelona
These are the confirmed hours for some of the main shopping centers in Barcelona and its metropolitan area:
Which shopping centers open on September 11 in Barcelona
These are the confirmed hours for some of the main shopping centers in Barcelona and its metropolitan area:
| Shopping center | Stores on September 11 | Confirmed hours |
|---|---|---|
| Westfield Glòries | Open | 12:00 to 20:00 |
| Diagonal Mar | Open | 12:00 to 20:00 |
| L'Illa Diagonal | Open | 12:00 to 20:00 |
| Maremagnum | Open | 10:00 to 22:00 |
| Westfield La Maquinista | Closed | Restaurants and cinema open |
| Splau | Closed | Restaurants, cinema, and leisure open |
| Gran Via 2 | Closed | Restaurants, leisure, and cinema open |
| Arenas de Barcelona | Commercial opening authorized | Many stores operate on holiday hours |
Westfield Glòries opens during the Diada
Westfield Glòries will open its stores and Carrefour from 12:00 to 20:00 hours.
The center adheres to the special summer opening calendar in Barcelona, which allows opening on Sundays and holidays within the tourist period.
The restaurants and cinema maintain their own hours.
Diagonal Mar opens its stores
Diagonal Mar also opens on September 11.
The center has confirmed that during the period between May and September it opens on Sundays and holidays, with a general commercial schedule of 12:00 to 20:00 hours.
L'Illa Diagonal opens from 12:00 to 20:00
L'Illa expressly includes Friday, September 11 among its holiday openings for 2026.
The announced hours for that day are 12:00 to 20:00 hours.
Maremagnum opens normally
Maremagnum is one of the great exceptions of the Barcelona commercial calendar.
The center opens 365 days a year and its stores maintain a general schedule of 10:00 to 22:00 hours for this time.
The restoration can extend its activity until later, depending on each establishment.
La Maquinista closes its stores
At Westfield La Maquinista, the stores and Carrefour will remain closed on September 11.
The situation is different for restoration and cinema, which open every day of the year according to the center.
Splau: closed stores, open leisure
The stores of Splau will remain closed for the Diada.
The center does keep open the bowling alley, the cinemas, and the restaurants, which operate during all holidays.
Gran Via 2 closes the commercial area
Gran Via 2 includes September 11 among its commercial closure holidays.
The stores will remain closed, but the center itself confirms that leisure, cinema, and restoration open every day of the year, including Sundays and holidays.
Does Arenas de Barcelona open?
Arenas de Barcelona is located within the tourist commercial opening area of the city and several establishments have confirmed operation during the holiday.
For example, Fnac Arenas opens from 12:00 to 20:00 hours on September 11.
Since some venues may apply their own hours, it is advisable to check the specific store before traveling.
Why some centers open and others do not
The difference mainly responds to their location and the applicable commercial regime.
Barcelona has a Tourist High Affluence Zone that allows certain establishments to open during Sundays and holidays in part of the tourist season.
Centers like Glòries, Diagonal Mar, Arenas, or L'Illa can benefit from that regime, while complexes located outside that scope keep their stores closed during the Diada.