A wet day in Barcelona is decided by where you are staying more than by what you are willing to spend. Five big venues sit within a twenty-minute walk of each other in Ciutat Vella, and six more cluster on Montjuïc — eleven of the city’s twelve large indoor venues inside two areas. Prices run from 2 to 18 euros, and the single most useful option costs nothing: the Maritime Museum, free every Sunday from 15.00, no booking, open seven days. What the lists tend to miss is the other half of the map, where four districts have none of the twelve and the indoor network is 41 libraries, 52 civic centres and 43 markets instead.
What is there to do in Barcelona when it rains? In Ciutat Vella and on Montjuïc, eleven large venues at 2 to 18 euros. Elsewhere, the free network: 41 libraries, 52 civic centres and 43 covered markets. The Maritime Museum is free on Sundays from 15.00 with no booking.
The free and the nearly free
| Venue | Price | Catch |
|---|---|---|
| Maritime Museum, Sundays from 15.00 | Free | None: no booking, open 7 days |
| MNAC basic entry | 2 € | Basic ticket rather than the full one |
| Botanical Garden | 5 € | Outdoors, so it depends on the rain |
| Monastery of Pedralbes | 5,20 € | Out in Sarrià-Sant Gervasi |
| Natural Sciences Museum | 6 € | Out at the Fòrum |
Two euros for the MNAC basic entry is the cheapest indoor ticket in the city, and on Montjuïc it turns the whole hill into an affordable afternoon. Both the Botanical Garden and Montjuïc Castle are free with Gaudir Més, which costs nothing to join.
Other free days follow their own calendars and some require booking: they are in the free museum days.
Ciutat Vella, five within a short walk
| Venue | Where | Price |
|---|---|---|
| Maritime Museum | Drassanes Reials | 10 € |
| Picasso Museum | Carrer de Montcada | 14 € online |
| MACBA | Plaça dels Àngels | 13,50 € online |
| CCCB | Carrer de Montalegre | 8 € online |
| Palau Güell | Carrer Nou de la Rambla | 15 € |
Five doors within a short radius makes this the only district where you can improvise without checking a map: if one has a queue, the next is ten minutes away. The CCCB at 8 euros is the cheapest of the five.
Montjuïc, six on one hill
| Venue | Price |
|---|---|
| Fundació Joan Miró | 17 € online |
| Poble Espanyol | 14,40 € in advance |
| MNAC | 12 €, or 2 € basic entry |
| Montjuïc Castle | 12 € |
| Mies van der Rohe Pavilion | 9 € |
| Botanical Garden | 5 € |
The hill works as a single indoor day: six venues close enough to move between without getting properly wet. Which of them repays the ticket is argued out in attractions worth it.
Eixample, Sant Martí and Sarrià
| District | Venue | Price |
|---|---|---|
| Eixample | Sant Pau Modernista Site | 18 €, 12,60 € for residents |
| Eixample and Sant Martí | Disseny Hub, at Glòries | 6,20 € |
| Sant Martí | Natural Sciences Museum, at the Fòrum | 6 € |
| Sarrià-Sant Gervasi | Monastery of Pedralbes | 5,20 € |
Sant Pau accepts Barcelona residency on its own as grounds for the reduced rate, with no further condition, which takes 18 euros down to 12,60. Very few tariffs in the city work that way.
The four districts with nothing
Horta-Guinardó, Nou Barris, Sant Andreu and Les Corts have none of the twelve, and close to half a million people live across them. Horta-Guinardó carries an extra problem: it is the only district with no censused cinema or auditorium at all.
| Network | Venues |
|---|---|
| Libraries | 41 |
| Civic centres | 52 |
| Municipal markets | 43 |
What fills the gap is the local network, and it is genuinely well distributed. Libraries are free and heated, civic centres run courses and workshops, and markets put 2.159 stalls under a roof — though two of them shut at midday, which is worth checking first.
None of the three appears on rainy-day lists, and across half the map they are the only thing there.
If you are here with children
The calculation changes with kids, and so do the options: they are set out in rainy days with children. Where each district sits is in Barcelona’s districts, and the travel pass that suits is a 13-euro calculation for 10 journeys, with the airport into the centre in about 35 minutes. Indoors all afternoon also means drinking water: the tap is safe, so no bottle needed.
Check your district before you check the price.
Frequently asked questions about rainy days in Barcelona
What is the best rainy-day plan without booking?
The Maritime Museum. It is free every Sunday from 15.00, needs no reservation and opens seven days a week, which makes it the one that survives a plan formed at eleven in the morning when the sky turns.
What is the cheapest indoor ticket in Barcelona?
The MNAC basic entry at 2 euros, ahead of the Botanical Garden at 5 and the Monastery of Pedralbes at 5,20. At the other end sit the Sant Pau Modernista Site at 18 euros and Palau Güell at 15.
Where are the big venues concentrated?
Five sit within a twenty-minute walk of each other in Ciutat Vella, and six more on Montjuïc. Between those two areas you have eleven of the city’s twelve large indoor venues.
Which districts have none?
Horta-Guinardó, Nou Barris, Sant Andreu and Les Corts, home to close to half a million people between them. Horta-Guinardó is also the only district with no censused cinema or auditorium.
Is there a resident discount worth knowing?
The Sant Pau Modernista Site recognises Barcelona residency on its own as grounds for the reduced rate, dropping 18 euros to 12,60. Very few tariffs in the city work that way.