Murs Oberts · Barcelona
Legal graffiti walls in Barcelona: where to paint today
Barcelona has 19 walls where you can paint graffiti and street art with no permit and no booking. They are run by the City Council (the Murs Oberts network), and the first one, at the Tres Xemeneies, was opened by Rebobinart on 28 October 2012. Here is the map, the address of every wall, the rules and what to know before you go.
List updated: 19 walls · updated on 12/10/2026
Map of the legal walls
Each pin is a Mur Obert run by Barcelona City Council. Click it for the address and to open it in Google Maps. We draw the map from the Institut de Cultura’s public data; it updates itself.
The map needs JavaScript. The list of walls, with address and district, is on this page.
Source: Institut de Cultura de Barcelona (Murs Oberts). Data updated on 12/10/2026.
The walls, one by one
By district, with address and directions. We are adding our own photos wall by wall; where there is none yet, we say so.
How painting on a Mur Obert works
Six things to know before you go. The full rules are on the City Council’s Murs Oberts page.
Pick a wall
Any wall on the list. No need to tell anyone or book a slot: there has been no booking platform since 2023.
Paint only inside the marked area
Each wall has a marked zone. Outside it, you are painting without permission and can be fined under the civic-behaviour bylaw.
Respect the rotation
The walls are free and rotating: your piece will be covered, and you can cover others. As a courtesy, don’t go over a piece finished yesterday if there is free space.
Content
Nothing offensive, discriminatory or commercial. The walls are public space and everyone walks past, children included.
Leave it clean
Take your cans, caps and tape with you. The Murs Oberts survive because the neighbourhood wants them.
Take a photo
Since Wallspot closed, the city no longer documents what gets painted. Post it and tag the wall: it is the only record that will remain.
What’s happening on the walls
Recent actions on Barcelona’s legal walls.
The story in 60 seconds
Persianes Lliures: artists paint shop shutters in Guinardó. The City Council stops it.
Murs Lliures is born. On 28 October the first legal wall opens, at the Tres Xemeneies.
Murs Lliures becomes Wallspot: 106 walls in 22 cities and 33,000 documented pieces.
The City Council creates Murs Oberts and takes over the walls.
Wallspot closes. The walls carry on, now as municipal facilities.
Frequently asked questions
Can I legally paint graffiti in Barcelona without a permit?
Yes, on the walls of the City Council’s Murs Oberts network: no permit or booking is needed, just respect the marked area and the rules. Outside these walls, painting in public space is fined under the civic-behaviour bylaw.
Do I need to book a slot or register?
No. Until September 2024 you booked on the Wallspot platform; since it closed, you simply turn up.
Can I visit the Tres Xemeneies? Is it free?
Yes. The Jardins de les Tres Xemeneies is a public park open 24 hours, free, next to Paral·lel metro station. Painting is legal only on the Punt Verd wall (about 27 metres), the only one left in the Murs Oberts catalogue after the 2024 redesign; elsewhere in the square the City Council buffs and fines.
How many legal walls are there in Barcelona?
19 today, according to the official catalogue of the Institut de Cultura de Barcelona (this page syncs with the catalogue). There were 14 in April 2023.
What happened to Wallspot?
Wallspot, Rebobinart’s platform for booking legal walls, closed on 30 September 2024 after twelve years. The walls have been managed by the City Council since 2023.
Are there legal walls in Madrid or other cities?
Yes. Rebobinart opened legal walls in Madrid (Moratalaz and Puente de Vallecas, 2020) and Wallspot reached 22 cities. Each council keeps its own list; this page covers Barcelona only.
We are a city council: can we have free-use walls?
Yes. We design the model for municipalities: an inventory of surfaces, rules of use, neighbourhood agreement and documentation. See our murals for institutions service or write to us.
I want a mural for my company or shop
The Murs Oberts are free-use and non-commercial. If you want a legal mural for a façade, premises or a campaign, Rebobinart produces it with permits and professional artists.
Are you an artist?
Open calls, JAMs and new walls are always announced on Instagram. Follow us and tag us when you paint on a Mur Obert.
A company, a shop or a city council?
We produce legal murals with permits, artists and the whole process. Tell us about the project and we reply within 48 h.
Wallspot archive (2012-2024)
Murals for institutions
Community urban art
Graffiti workshops
Urban art festivals
Source of the list and map: Institut de Cultura de Barcelona, Murs Oberts catalogue. Tres Xemeneies status: La Vanguardia, 19/03/2026. Wall photos: Ajuntament de Barcelona · ICUB (CC BY-NC-ND 3.0), permission requested; all others, Rebobinart. This page is reviewed monthly; if you find a closed wall or an address that doesn’t match, write to us.
In the video, the talk marking the project's fifth anniversary at the Albareda cultural centre, with Pau García, Roger Pous and Míriam. It is the story of how things went from paying fines of 600 to 3,000 euros for painting in the street to having legal walls: the civic bylaw, the meeting with Xavier Trias in a bar in Gràcia, the 300 or 400 meetings in a single year, and the first wall, at Tres Xemeneies.
The video in text (abridged) (translated from Catalan)56 min
Marc GarciaIt has been five years, three months and a few days since this project began. I think it is worth looking back, because there are three phases, three platforms with the same philosophy but a different goal. There is Persianes Lliures, a phase my brother and I lived through and which I think was the most fun, because we were fighting the city council and had nothing to lose and nothing to gain: we did it because we felt like it and because we wanted to do something different. Then, with Murs Lliures, we started negotiating with Barcelona City Council, and as in any negotiation you have to give ground and be more formal: it was far more bureaucratic and took many more years of working out how to move forward. And finally we get to Wallspot, which is a change of paradigm: artists no longer request permission on the website, what they do is make a booking.
Pau GarcíaMy brother gave me two and a half weeks' notice and told me I had to explain the story behind all this. I have called it The Backstage Story of Wallspot. I started painting graffiti because the internet at my house was very slow: while I was bored, I would open Paint and start drawing. My name is Pau García Sánchez and I decided to take «Chez», the last bit; it wasn't very original. I must have been thirteen when I started taking it to the street. I told my parents I was going skating, and they were suspicious, because it was five in the morning; but I told them there were no cars at that hour.
I kept improving: I explored Barcelona, abandoned factories, outlying neighbourhoods, things that made me understand the city in a very different way. Even 22@, now the Design Museum. What happened to us in Barcelona was that we had to go out to the dry riverbeds, to Sant Boi, to Sant Just, and that was an enormous trek with the spray cans and the paint; and in the end we often wound up painting in our own neighbourhood, at night, in a far more illegal way.
There was a reality: at that time Joan Clos was in charge, and he brought in several policies, one of which was designed specifically for the graffiti world: the bylaw of measures to promote and guarantee civic coexistence in Barcelona's public space, which people know as the civic bylaw. The police enforced it very quickly: within six months, the spaces that had been used freely by Barcelona's various artistic collectives since the late nineties became illegal. Fines ran from 600 to 3,000 euros for painting in those spaces. I was working scooping ice cream at the Häagen-Dazs in Diagonal Mar on a very small wage to be able to pay the fines.
And my brother said to me: «Pau, I have an idea. Why don't you use your knowledge of the graffiti world and we set up a business so you can pay your fines?» He had just moved to Horta-Guinardó and he makes friends very fast: he was friends with the mechanic, the butcher, the baker. And suddenly people in the neighbourhood were saying: why don't you paint our shutters? We started painting shutters, and people in the neighbourhood looked at them more and more and appreciated them. We didn't call it graffiti, because it was a commission, a very different kind of painted work.
And that is when Persianes Lliures appeared. It was very strange, because we found ourselves painting in the street in Barcelona quite calmly, because we had the shopkeepers' permission; and suddenly we thought: what we are doing is already what we used to do out in the riverbeds, but in the city. We started looking at the bylaw and it turned out there was a kind of legal gap: it wasn't very clearly defined where a public façade or public space began and where private space began. And we said: if this isn't defined, maybe we can open it up to everyone. We went all round the neighbourhood, door by door, telling shopkeepers: «look, wouldn't you like an artist to come and paint your shutter?» And we got 22 shutters in Horta-Guinardó; the day of the opening was like a neighbourhood festival in Horta.
There was an important moment, which was separating from the project so the legal side could move forward. We set ourselves two things: to paint a legal project together and then to paint the most illegal thing possible. We did the first mural on the Tres Xemeneies wall, and then came the illegal part; but since he was already part of a legal institution, I had to take him out of the country: we went to Slovenia to paint trains.
Roger PousWith Murs Lliures, after making friends through the shutters and shaking up the whole scene, we decided to go back to campaigning for walls, which had always been a demand of the graffiti movement. We weren't inventing anything; the difference is that we don't paint. In other cities there were crews who got hold of a wall and used it themselves. Since we didn't want to paint, we wanted to open the walls to everyone: graffiti writers, mural painters, designers, painters who had never painted a wall. And we didn't want to require any standard of quality or any track record.
At first that made the graffiti world somewhat wary; and on the council's side they saw us as the graffiti writers. We had the worst of both. At the first meeting with Urban Landscape, you could feel the tension before anyone had spoken. I'm a sociologist and I had a whole set of worked-up citations about the benefits of art in the city, of public participation in building neighbourhood life… and the first thing they say to me is: «yes, but graffiti isn't art». We spent almost the whole meeting arguing about what was art and what wasn't.
They didn't take us seriously until we knocked on other doors. And that was when we got a meeting with Xavier Trias, who was running for mayor. We invited him to meet us and ten graffiti writers in a bar in Gràcia; he turned up in a suit because he had a meeting with the jewellers' guild afterwards. The line of his that stayed with me was: «the problem with Barcelona's streets isn't graffiti, it's dog mess». We took it with a pinch of salt, because politicians usually don't keep their promises; but luckily he became mayor and they remembered us.
We were passed on to Carles Agustí, who handled associations, and we put the whole project to him: we wanted a wall in every neighbourhood so legal graffiti could happen and the more vandal kind would decrease. And he brought us down to earth fast: «we can try one wall, and there are some grants which, if you get them, are about 1,000 euros». Then he referred us to Sants-Montjuïc, to councillor Sergi Sarri; once we had convinced him, we had to convince the district's technical staff, and then the administrators. Sometimes an administrator has more power than a mayor: they handled the permits, which required a sketch of the work and took weeks or months, while we were proposing an instant permit using new technology.
We had the council side covered, but that wasn't enough: the project had to have a solid social base. We had to convince residents, residents' associations, local organisations, schools… so that the neighbourhood would make these spaces its own. And finally, after those thousand meetings, we got the first wall, the one at Tres Xemeneies: it was only one wall, but it was a legendary one. Then we moved on to Sant Martí, where there is much more space, and they gave us walls far more quickly. The message I wanted to give is that it is that social side that gives the project a solid foundation.
Marc GarciaMeetings, meetings and meetings. Roger and I did, I don't know, 300 or 400 meetings in a year, repeating them over and over, because we would come out of a meeting with no idea what had happened. And in the end you get things done by being persistent.
MíriamI want to talk about Kant. Kant is the philosopher of universality: he spent his whole life trying to establish what was universal in human beings. But the concept of beauty resisted him: can a universal concept of beauty really exist? We all have an inclination to appreciate beauty, but it is a subjective inclination. So Kant says that no concept of beauty can ever be universal: what is universal is our tendency to be able to appreciate beauty.
And what does that have to do with urban art? Well, Murs Lliures starts from one basic idea: universality. Faced with an extremely severe political restriction on the uses of public space, it was necessary to put forward a forceful alternative that would guarantee universal access to Barcelona's walls, so as to give an outlet to all the artistic talent bottled up in the city, and to do it without imposing any kind of artistic discrimination. Because on what criterion does someone make one artistic choice over another? Kant would say on an individual, subjective criterion. Murs Lliures turns away from that individualism to give a voice to a whole artistic community: it sets out to widen horizons rather than narrow them.
This universality was viewed with deep suspicion by Barcelona City Council, and with even greater mistrust by the purist end of the graffiti scene. But with every wind blowing against it, the project went ahead, consolidated and went further. And that is when, in October 2016, Wallspot was born, an international community bringing together artists, urban art photographers and cultural managers. It is currently present in 14 countries, manages 64 spaces, has more than 3,400 registered artists and more than 4,800 artistic interventions made on those walls.
Wallspot would never have been possible without Persianes Lliures or Murs Lliures, that is, without the years of chipping away. But we are now at a different point: after five years, and having proved the project's legitimacy and necessity, it is time to take a qualitative step forward, and that step means promoting and professionalising the platform's artists and photographers, without whom none of this would make any sense.
Abridged version: direct quotes are kept; repetitions, overlapping speech and passages unrelated to the project are left out.
























