Updated Jul 29 2026
For almost all locals in Barcelona, as well as those living in the area around Barcelona, the end of summer does not just mean the arrival of better temperatures and the fact that each day the evenings come a bit sooner, but the end of the summer period is synonymous with the Festa Major de Barcelona, or in other words the La Mercè Festival, Barcelona’s major festival.
The official celebration is on the 24th September, but the celebrations last over several days. Specifically, in 2026, the Mercè Festival is from 23 to 27 September.
All the activities and events of the La Mercè Festival in Barcelona
Often the Mercè festival is referred to as multiple festivals. This is because there are many, varied activities organised over these days during the celebrations that, without a doubt, is definitely the best way to describe Barcelona’s main festival. So, you could say that everyone will find “their own festival”.
Official program of La Mercè 2026
This is because during these days the main stars of the festival will be live music, with open air concerts of all genres and in different parts of the city, traditions, with human towers and “falcons”, “diables” (devils) with “correfocs” (fire runs), parades, giants and “capgrossos” (large heads) and bestiary. Light and visual shows on the streets and in Ciutadella Park and mapping on Barcelona city hall’s facade (and depending on the year, on other symbolic places of the city).
The fireworks stand out above all, with pyrotechnic shows on Barceloneta beach and the final event, the highly anticipated musical-fireworks display next to the Montjuïc Magic Fountains. If you wish, you can download the full programme of La Mercè 2026.
The programme of activities for this year’s La Mercè festivities
Here you will find a summary of the different types of activities that are on offer this year at the 2026 Festa Major of Barcelona.
Although many of the activities on offer are similar to the last few years of La Mercè and greatly anticipated each year (fireworks show and the Fire and Light Festival, BAM Festival and other music performances, street art, etc.) the content of them vary a lot, meaning that they attract all the locals in Barcelona and other frequent visitors.
Shanghai: The Guest City of La Mercè 2026
Each year the Mercè festival invites a city to join in the different festival events. In 2026, the guest city will be Shanghai . We are positive that we will enjoy every one of its recreational and cultural proposals.
La Mercè 2026 concerts
BAM FESTIVAL
Also known as Barcelona Acció Musical, is held alongside the Mercè festival. Various music stages are set up in different spaces around Barcelona (Plaça Reial, Plaça de Catalunya, Antiga Fàbrica Damm, etc.).
From 23 to 27 September.
MÚSICA MERCÈ
Complete the musical programme of Barcelona’s Festa Major, Música Mercè, with a series of concerts by well-known artists and bands.
From 23 to 27 September.
€ Price of the concerts: Both the concerts scheduled for the BAM festival and Música Mercè are free.
Ciutadella Park: Street artists and Light
One of the main stages for La Mercè Festival each year is the Ciutadella Park. In the daytime street artists take centre stage (theatre, music, dance and other skills), many of them aimed at entertaining the little ones.
The vast majority of these activities are repeated throughout the day in different areas of the park and with previously scheduled times. As it starts to get dark, light becomes the main star of the show in the park, where you can see mapping projections, performing arts, visual shows where light dominates, etc.
Ciutadella Park and Passeig Lluís Companys
At daytime: To be confirmed
At nighttime: To be confirmed
More information in the PDF program (above)
Tickets Online
Travel cardsLa Mercè 2026 Poster
The creator of the 2026 La Mercè poster is Barcelona-born painter and naturalist Cinta Vidal.
La Mercè 2026 “Piromusical” (Musical-Fireworks display)
The importance of fireworks at this festival is so great that it is the event chosen to close the Mercè festival. This is not done with simple fireworks but with a musical-fireworks display (in catalan and spanish known as “Piromusical”), meaning, a fireworks show done to music.
As well as the musical-fireworks display, during other days of the festival you can see fireworks at Barcelona beach, specifically between the beaches of Sant Miquel and Somorrostro.
Musical-fireworks display
Magic Fountain of Montjuïc
27 September 2026
22:00
Fireworkds
Platja (beach) del Somorrostro (La Barceloneta)
25 and 26 September 2026
22:00
Popular festival traditions
The festival traditions, although classified within the street arts activities, really deserve a special mention. The Giants, the “Capgroços” (large heads), the “Diables” (Devils), the “Castellers” (human towers) and the “Falcons” and the Bestiary of the city fill the streets and squares of Barcelona with life.
There are also traditional Sardanes dances and other popular Catalan dances. Although these types of popular traditions are located in various parts of the city, Plaça de Sant Jaume is one of the main sites.
Plaça Sant Jaume, La Rambla, Via Laietana and other locations
Circus at Montjuïc Castle
Several activities related to the circus arts are included in the MAC Festival (Festival Mercè Arts de Carrer). Despite the fact that its location of Montjuïc Castle is not exactly central, these circus shows manage to attract a large number of people every year, especially families with children, who are the ones who most often enjoy the scheduled activities.
Montjuïc Castle
To be confirmed
From 11am to 8pm
Consult the official programme in PDF (above)
Cursa de La Mercè 2025
Cursa de La Mercè is one of the most popular fun runs out of all those which are organised throughout the year and one of the sporting activities that has the highest participation.
Families and groups of friends wanting to spend a Sunday differently, join athletes running to improve their personal best, all in an event that is both festive and fun.
The run does not coincide with other activities during the festival (it is usually organised on a different weekend) as many streets have to be closed off which would affect other activities taking place.
Date: To be confirmed
Start: Aragó St, next to Pau Claris St
Finish: plaça Catalunya (square)
Start time: 08:30
Distance: 10 km
€ Registration fee: €5
La Mercè Open doors and free visits to museums and landmarks
Some museums in Barcelona take part in the Mercè festival by scheduling a day of open doors on the 24th of September. Also, some historical buildings and popular monuments in the city open their doors to everyone who is curious to see inside of them.
CCCB
To be confirmed
From 11:00h to 20:00h
Advance reservation
Sagrada Familia
To be confirmed
Advance reservation
Pedralbes Monastery
Thursday, 24 September 2026
From 10:00h to 19:00h
Olympic and Sports Museum
Thursday, 24 September 2026
From 10:00h to 19:00h
CosmoCaixa Barcelona
Thursday, 24 September 2026
From 10:00h to 20:00h
MNAC
Thursday, 24 September 2026
From 10:00h to 20:00h
Advance reservation
Frederic Marès Museum
Thursday, 24 September 2026
From 11:00h to 20:00h
Barcelona Music Museum
Thursday, 24 September 2026
From 10:00h to 19:00h
Montjuïc Castle
Thursday, 24 September 2026
From 10:00h to 20:00h
Picasso Museum
Thursday, 24 September 2026
From 10:00h to 20:00h
MACBA
Thursday, 24 September 2026
From 10:00h to 20:00h
Poble Espanyol
Thursday, 24 September 2026
From 10:00h to 20:00h
Advance reservation
Barcelona Design Museum
Thursday, 24 September 2026
From 10:00h to 20:00h
Barcelona Miró Foundation Barcelona
Thursday, 24 September 2026
From 10:00h to 20:00h
Advance reservation
*The vast majority of places organise a day of open doors, on Sunday 24th September, but others choose to extend the free visit to more days.
La Mercè for kids
Many of the activities mentioned are perfect for children as they enjoy both the air show Festa al Cel and the light shows and fireworks. However, there is also another series of events focused exclusively on children such as storytellers or workshops for children to encourage their imagination.
La Festa al Cel air show
One of the most spectacular events in the festival is the air show “La Festa al Cel” (Sky Festival). Although it is linked to the Mercè festival, for a few years it has been organised outside of Barcelona.
Salou
September 18, 19 and 20, 2026
Map showing the events of La Mercè 2026
Despite what we mentioned before, each year La Mercè has its own different characteristics of the regular activities and are usually done each year in the same locations.
On the map you can see some of the regular locations of the events of La Mercè.
Highlights and information about La Mercè’s Festival
La Mercè, the (co)Patron Saint of Barcelona
La Verge de la Mare de Déu de la Mercè, the Virgin of Mercy or Our Lady of Mercy has a Basilica dedicated to her in the Gothic Quarter and she has been the patron saint of the city of Barcelona since 1687.
This title is shared with the old patron saint of the city, Santa Eulàlia.
Since 1871, the Festival of La Mercè (24th September) has coincided with the celebrations of Barcelona’s main festival, the ‘Festa Major’.
La Mercè… is a public holiday?
In the city of Barcelona the 24th of September (Day of La Mercè) is a public holiday. It is a local festival so, in general, the public holiday does not apply to other towns and cities, not even to those next to or close to Barcelona.
Having said that, and depending on the calendar, sometimes the cities of Badalona, L’Hospitalet and others, choose to have this day as a public holiday. So, the other days when La Mercè events are celebrated are not public holidays (unless it is a Sunday of course).
How to get around during the Festival?
To get around the city during the festival, be it to enjoy an evening concert at the different stages of the BAM Festival, going to see one of the street performances or to the musical-fireworks display, going by public transport is a must.
Using public transport is an obligation more than a recommendation because of the huge number of people going to the same place at the same time, as well as various stretches of some of the busiest streets being closed off for security reasons or to enable some of the shows to be held.
Public transport opening hours
Depending on the day of the festival and the opening hours of the events scheduled, public transport, especially the metro, is open for longer to enable people to get around more easily on public transport.