Best Things to Do in Barcelona:
Nineteen, Grouped and Judged

How to read the entries

Each entry closes with one line of mechanics: Time,Pairs with, Booking,Skip if, and a verdict. First visit means it belongs in a stay of three days or fewer. Longer stay means it earns its place from about the fourth day onward.

A price appears only where it changes a decision — where two options are near-identical and one is half the cost, or where a journey costs more than the thing it takes you to. Everything else is called free, ticketed or expensive, with a link to the official page, because a stale figure is worse than none. The figures that do appear were checked against official sources on 4 August 2026.

On evidence: everything below was visited except where the entry says otherwise, across two August stays in 2023 and2024, the second of them six nights in El Raval. Two entries are marked assessed and are argued from official information and geography rather than memory. No opening hour or price here is a recollection; those change, and they are research.

Gaudí left enough behind that a visitor can spend an entire stay on him and see nothing else. Plenty do. The problem is that the buildings are sold individually and consumed as a set, so a three-day trip becomes four entrance halls and four rooftops, and the traveller goes home having understood the architect and not the city. What follows is arranged to prevent that: two entries close to compulsory, two variations on one idea of which you should take one, and a fifth that almost nobody does.

1. The Sagrada Família

Begun in 1882 and still rising, and the only thing here no substitute approaches. The case for it is not the towers or the century of argument about finishing a dead man's drawings; it is the nave, built as a forest. The piers branch near the top into a canopy of hyperboloid vaults, so the loads come down through a structure borrowed from the way a tree stands rather than the way a Gothic cathedral does — which is why there are no flying buttresses on it. The glass is graded by compass point, warm ambers on one flank and cold greens on the other, so the interior changes hue across the day instead of merely brightening. Forty minutes gets the shape of the room; ninety gets the light doing what it was designed to do.

The tower ascent is a step up in price and a larger one in time, and on a short stay it is the first thing to cut, because this city gives away better long views for nothing. Note too that it is a working church with a dress code, no general cloakroom and no tolerance for a late arrival. Overhead the construction is turning a corner: the central crane has finished the exterior of the Tower of Jesus Christ and moved on to the Glory façade.

Time 90 minutes inside, plus half an hour of buffer in front of your slot · Pairs with Sant Pau, 900 metres up Avinguda de Gaudí · Booking essential, timed, online only. Basilica with audio guide €26, guided€30, with a tower €36, guided and with a tower €40. Readthe basilica's own ticket page before you commit, and its front page on the morning you go: liturgy, maintenance and disruption outside the walls can all restrict access at short notice · Skip if never. First visit, and the one booking worth rearranging a trip around.

2. Park Güell

A failed property development, which is the fact that makes sense of it. Eusebi Güell bought a bare hillside in 1900 and had Gaudí lay out sixty plots for a garden city above the smoke; two were built, nobody else came, and what survives is a public park holding the infrastructure of a suburb that never existed. So this is not a garden with follies in it. It is roads, retaining walls, a market hall and a village square, built as though ordinary civic apparatus deserved to be extraordinary — the Hypostyle Room was to be the market, and the terrace above it, edged by the serpentine bench, the square.

It goes early in a day because it is unshaded, and early in atrip because the terrace is the best orientation lecture available: the Eixample runs away below in its grid, the basilica stands out of it, the sea closes the horizon. Spend part of the hour working out where everything is, then leave — the Calvary hill and the Casa Museu are an hour better spent elsewhere, and once you exit the restricted area the ticket will not let you back in.

Time an hour and a quarter in the monumental zone ·Pairs with Gràcia below it and little else — the hill is the point and the isolation is the cost ·Booking yes, by time band. You havethirty minutes after your slot to get through the gate and not a minute more; the Bus Güell shuttle from Alfons X is included. Prices and bands are onthe park's own ticket page · Skip if you have one day and would rather have the old city slowly. First visit otherwise.

3. La Pedrera — the house to choose

Casa Milà, universally called the quarry, and the right answer if you are going inside one Gaudí house. Its thesis is that a masonry façade can behave like an eroded cliff, and it holds that argument without a single straight line in the street front. But the reason to buy the ticket is upstairs. The attic is a corridor of bare parabolic brick arches, close-set and unornamented, doing pure structural work — the clearest statement Gaudí built of how his geometry carries load. Above it the roof is a landscape of helmeted chimneys, and the one Gaudí rooftop that gives you the Eixample from inside the Eixample rather than above it.

The choice against Casa Batlló, three blocks south, comes down to this: Batlló's argument is almost entirely on its outside and La Pedrera's on its inside. You can read Batlló from the kerb. You cannot read this attic or this roof from anywhere at all.

Time 75 to 90 minutes, most of it above the second floor ·Pairs with the Illa de la Discòrdia three blocks down, from the pavement · Booking sensible in season rather than essential. The standard daytime visit runs from about €29and covers the courtyards, an apartment, the attic and the roof; a late-afternoon Sunset admission runs from about€25 for the same route, the better buy in July and August. Details onits own visits page · Skip if you are choosing Casa Batlló instead, or have one day. First visit at two days or more.

4. Casa Batlló — and why the pavement may be enough

The more astonishing building of the two and the weaker ticket, which is an unpopular thing to write and is nonetheless what the arithmetic says. Everything Casa Batlló is famous for faces the street: the skin of broken blue-green tile, the bone-like window frames, the balconies shaped like masks, the scaled dragon-back roof. It stands in the middle of theIlla de la Discòrdia, where Gaudí, Puig i Cadafalch and Domènech i Montaner built three houses in forty metres and argued with each other in tile and stone — a free fifteen-minute lesson in Modernisme and the best thing on Passeig de Gràcia.

Inside is good and heavily produced. The light well graded from deep cobalt at the top to pale blue at the bottom, so every floor gets the same apparent brightness, is brilliant thinking; the interpretation around it has grown more theatrical. What you must not do is book both houses, which is a day of foyers on a street you could have read for free.

Time 75 minutes inside; 15 from the pavement, the version recommended on a short stay · Pairs with La Pedrera three blocks north and the rest of the block, at street level ·Booking useful rather than essential; it opens late, which is unusual and handy. General admission runs from about€29 and a night visit from about €25; the tiers multiply, so readthe house's own ticket page rather than a reseller ·Skip if you have already booked La Pedrera. The exterior, never.

5. The lesser Gaudí — Palau Güell, Casa Vicens, Bellesguard

Three houses that between them cost less than one Passeig de Gràcia ticket, and any of them will teach you more about how Gaudí arrived at his late manner than a fourth trip round a famous one.Palau Güell, off the lower Rambla, is the earliest and strangest: a town mansion of 1888 for the same patron as the park, with brick parabolic vaults in the basement stables, a salon rising the full height of the house under a perforated dome, and the roof of tile-mosaic chimneys above. Take it to see the architect before the world decided he was a genius. Casa Vicens, in Gràcia, is his first house — 1885, tiled in green check and marigold, closer to Mudéjar sources than to anything he built later, and the clearest evidence that the mature Gaudí was invented rather than inherited.Bellesguard, on the slopes of Collserola, is the one nobody reaches: a slate-grey tower on the site of the last medieval Catalan royal residence, with an attic of stepped brick arches that is the plainer sibling of La Pedrera's.

Time an hour each · Pairs with Palau Güell with the Rambla and El Raval; Casa Vicens with Gràcia and an evening there; Bellesguard with nothing, which is its one real cost ·Booking none needed at any of the three; all are modestly priced against the famous houses · Skip if you have three days or fewer and have already bought a Passeig de Gràcia interior. Longer stay — and promoted to first visit for anyone who found the Sagrada Família's structure more interesting than its decoration.

Modernisme was a movement, not a man, and its most complete surviving statements are not by Gaudí at all. Domènech i Montaner built a hospital and a concert hall on the same principle — that a public building should be lavished with tile, glass, mosaic and carved stone not as decoration but as an argument about what ordinary people are owed. Both are UNESCO-listed, both central, both cheaper than a Gaudí house, and both perhaps a third as crowded, which after a morning on Passeig de Gràcia is a physical relief.

6. Recinte Modernista de Sant Pau

A hospital designed on the theory that beauty is therapeutic. Twelve linked pavilions set diagonally in gardens, joined by tunnels so patients never had to be moved through weather, each brick and mosaic and coloured tile outside and vaulted, tiled and daylit within. It served as Barcelona's main hospital until 2009, which is the detail that changes how you look at it: these are not galleries dressed up, they are wards. Standing in one of the long tiled rooms and realising people were nursed here, under that vault, does something no purely aesthetic building manages.

It is also the most efficient half-day in the northern city, standing at the top of Avinguda de Gaudí, a pedestrian diagonal running just under a kilometre downhill straight at the Sagrada Família's Nativity façade with the towers growing in front of you the whole way. Do the two in that order and the walk is part of the visit rather than a transfer.

Time 90 minutes to two hours, much of it outdoors ·Pairs with the Sagrada Família, 900 metres downhill ·Booking none needed. Self-guided admission is€18 before 14:00 and €17 after — the rare case of an afternoon being cheaper; audio guide €4, guided visit €21. Open 09:30–18:30 April to October and 09:30–17:00 November to March, last entry half an hour before closing, with a handful of free-entry days a year. Confirm onits own visitor page · Skip if you have one day. First visit at three days or more, and the most under-rated ticket in Barcelona.

7. Palau de la Música Catalana

The best interior in Barcelona that no list mentions, and the entry most likely to change a traveller's idea of the city. It was built between 1905 and 1908 for the Orfeó Català, an amateur choral society, which is the fact everything follows from: not an opera house for the rich but a singing hall for a movement, decorated accordingly, with the history of Catalan and European music carried round the room in mosaic and sculpture.

The hall is the only auditorium in Europe lit entirely by daylight — glass on all four sides and, at its centre, the inverted stained-glass sun in the photograph above, so a matinée needs no lamps. Behind the stage eighteen muses emerge half-sculpted from the wall, each with a different instrument; the proscenium carries Wagner's valkyries on one side and a Catalan folk song on the other, which tells you what this building thought it was for.

Time an hour on a visit; two for a concert ·Pairs with Sant Pere and the northern Born, five minutes away, and a short walk from the Cathedral ·Booking yes, a few days ahead in season. A self-guided visit is €20 and a guided one €24; combined with Sant Pau it is €32, the best single purchase on this page if you want both. Times are onthe Palau's own visits page. If your dates allow it, go to a concert instead — hearing the room used is worth more than being told about it ·Skip if you have a single day. First visit at two days or more.

Everything in this group sits inside the footprint of the walled town, and the walking between the four entries is measured in minutes rather than metro legs. It is the only part of Barcelona where the city does the work and you merely have to be there — and the part most easily lost to a badly planned afternoon elsewhere.

8. Barcelona Cathedral and the Barri Gòtic

Not Gaudí's, and much older: a Gothic church begun in 1298 behind a neo-Gothic front finished around 1900, which is why the façade looks younger and fussier than everything behind it. The nave is dim and vertical, but the thing to find is the cloister — a square of palms and magnolias round a mossy fountain, ringed by chapels, with thirteen white geese kept in it, one for each year of the life of Santa Eulàlia, the young co-patron of the city who lies in the crypt. They have been there for centuries and are not a device for visitors; the sound of them is why the cloister feels like a courtyard in a town rather than an annexe.

Take the quarter around it as a route rather than a wander:Plaça Nova, where two drum towers of the Roman wall stand either side of the old gate under a fragment of aqueduct;Carrer del Bisbe beneath its fretted bridge, a 1928 addition and the most photographed thing here;Plaça de Sant Jaume, the civic centre for two thousand years. Better before nine or after six than at any hour between.

Time an hour for the cathedral and cloister, another for the lanes · Pairs with everything else in this group ·Booking none. Cultural admission is €16, and the schedule is the trap: weekdays 09:30–18:30 with last entry 17:45, Saturdays and the eves of feasts 09:30–17:15, and on Sundays and feast days no visitors until 14:00, closing at 17:00. Checkthe cathedral's own hours page against your dates ·Skip if the ground is a problem; it is uneven stone throughout. Otherwise first visit.

9. Plaça del Rei and the Roman city underneath

Assessed rather than entered. Plaça del Rei itself — the enclosed courtyard of the counts of Barcelona, with the great hall on one side and a fan-vaulted watchtower above — is the quietest important space in the old city and costs nothing to stand in. Under it runs the reason this entry exists: some four thousand square metres of excavated Roman and Visigothic Barcino, laid out as a walkable underground street with a dye works, a laundry, a fish-salting plant and a wine cellar still in place, which is a far more concrete account of what a provincial Roman town did for a living than most museums manage. The honest note is that this page argues for it from the official description and from standing in the square above, not from having walked the excavation; practicalities are onthe city history museum's own site.

Time 10 minutes for the square, an hour with the excavation ·Pairs with the cathedral, three minutes west, and Santa Maria del Mar, eight east · Booking none. Ticketed but inexpensive, with free municipal-museum periods; closed Mondays ·Skip if Roman archaeology leaves you cold — the square above is free. Longer stay.

10. Santa Maria del Mar and El Born

The finest building in the old city and the least like the rest of it. It was raised between 1329 and 1383 by the parish itself — the merchants, porters and shipwrights of the Ribera — and finished in fifty-four years, which for a church this size is nearly instantaneous. One campaign, one architect, one idea, and no six-hundred-year argument stapled to the front. The columns are plain octagons set thirteen metres apart, the widest span in medieval Gothic anywhere, and the effect is breadth rather than height: one unbroken room rather than a nave with aisles. A fire in 1936 took out the baroque furniture inside, and the bareness it left is now the point.

The quarter behind it is the other half of the entry.Passeig del Born runs east to the old market hall, under whose floor lie the excavated streets of the district demolished to build the Ciutadella fortress; Carrer de Montcada, a row of merchant palaces, is the best-preserved medieval commercial street in the city and where the Picasso is.

Time 20 minutes in the nave, an hour more with the ticketed roof visit, 45 minutes for the Born · Pairs with the Museu Picasso, two minutes north, and the waterfront, eight minutes south ·Booking none. The ticketed cultural visit adds the crypt, the galleries and the roof terraces; outside those hours the nave is free, an arrangement the one-day route exploits deliberately · Skip if never. First visit.

11. La Rambla and La Boqueria

This is the entry where a guide chooses between being useful and being agreeable. La Rambla is historically the most important street in Barcelona — a drained watercourse that became the city's promenade, the spine of its nineteenth-century public life, the street where the Republic was proclaimed and where Orwell watched the revolution turn on itself. It is also, at two in the afternoon in August, a poor place to spend two hours: 1.2 kilometres of costumed performers, souvenir kiosks and the densest pickpocketing in the city.

So cross it rather than walk it, and cross at La Boqueria, which is a working market of more than two hundred traders and not a food court with a roof. Go in the morning, walk past the first aisles of fruit cups and cured-meat cones aimed at people who wandered in off the street, and reach the fish, the mushroom stall, the offal counters and the salt cod.

Time 20 minutes for the market, 10 to cross the street ·Pairs with Palau Güell and El Raval on the west side, the Barri Gòtic on the east · Booking none, both free. The market trades Monday to Saturday, 08:00–20:30 and isclosed on Sundays and public holidays — seethe market's own site. Reach the produce stalls before about eleven ·Skip if you resent crowds: the market at noon is shoulder to shoulder and there is no version of it that is not. First visit for the market, and a firm no to the promenade as an activity.

These are three of the best museums in Spain and they are not alternatives to each other the way two Gaudí houses are. The problem is arithmetical rather than aesthetic: each needs two to three hours and a clear head, they sit at three corners of the city, and a three-day stay that takes all of them has spent most of its daylight indoors. So the question is not which is best. It is which Barcelona you want explained.

12. Museu Picasso

Not a greatest-hits collection, and people who arrive expecting one are reliably disappointed. What this museum holds, almost uniquely, is theformation — the work of a boy and then a young man in this city, from academic studies of astonishing competence made at fifteen through the Blue Period, arranged so that you watch a conventional prodigy decide to stop being one. The other reason to come is theLas Meninas cycle: fifty-eight canvases of 1957 in which Picasso dismantles Velázquez over and over, kept together in one sequence of rooms. It occupies five adjoining medieval merchant palaces on Carrer de Montcada, and the building is half the visit. Choose it if you want Barcelona as the place an artist came from.

Time two hours · Pairs with Santa Maria del Mar and El Born, two minutes away — the strongest geographical pairing on this page · Booking sensible in season. Admission is€14 online against €15 at the desk,free on the first Sunday of each month and free on Thursday afternoons through the winter half of the year, both requiring a reservation, and closed on Mondays. Detail onthe museum's own visit page · Skip if you want mature Picasso; this is not where it is. First visit if you take one museum.

13. MNAC — Museu Nacional d'Art de Catalunya

The national museum of Catalan art, in the Palau Nacional built for the 1929 Exposition, holding something no other museum on earth has: theRomanesque collection. In the early twentieth century, with remote Pyrenean churches falling down and their frescoes being sold abroad, Catalonia sent teams into the mountains to lift the paintings off the apse walls and bring them here — then rebuilt the curved apses inside the galleries so the frescoes sit in their true geometry rather than flat on a wall. Walking that sequence is like walking through twenty village churches in an hour. Beyond it come Gothic altarpieces, Baroque, and a strong Modernisme floor.

The building explains the pricing quirk that makes this entry unusual. Abasic ticket of €2 admits you to the domed Oval Hall above and the rooftop viewpoint, without the collection — so the best terrace on Montjuïc and one of the grandest interiors in the city cost less than a coffee.

Time three hours for the collection, 30 minutes for the building and roof · Pairs with the rest of Montjuïc — the Fundació Miró is a twelve-minute walk ·Booking none needed. €12 general, covering temporary shows and the rooftop and valid on two days within a month;€2 basic as above; free to under-16s and over-65s;free every Saturday from 15:00 and the first Sunday of the month; closed Mondays. Confirm onthe museum's own hours and prices page ·Skip if you have three days or fewer and would rather have the old city. First visit if medieval art is your subject; otherwise longer stay, with the €2 building visit available at any time.

14. Fundació Joan Miró

The most coherent of the three, and the one an artist designed for his own work. Miró gave the collection to the city and had his friend Josep Lluís Sert build the house for it in the 1970s: white concrete, top-lit galleries, terraces open to the Montjuïc pines. Because it is a single artist's whole arc in a building tuned to it, it asks less of you than the other two and gives back more per hour — and the roof terrace, with sculpture standing against the city below, is one of the pleasantest places to sit down in Barcelona. Choose it if you want Catalan modernism as a living argument rather than a heritage listing.

Time 90 minutes to two hours ·Pairs with the MNAC, twelve minutes downhill, and the castle above · Booking none needed. €17 onlineagainst €18 at the door, concessions about €11–€12, free under 12; Tuesday to Saturday 10:00–20:00 and Sunday 10:00–19:00 from April to October, closing at 19:00 daily in winter,closed Mondays. Confirm onthe foundation's own hours and prices page ·Skip if twentieth-century abstraction is not for you. Longer stay, and the best of the three if you are only on Montjuïc for half a day.

Barcelona rises from the sea to the ridge of Collserola, so it has an unusual number of ways to get above itself — from free to thirty-nine euros for a view that is not four times better. This group is about that gap.

15. Montjuïc

Not a sight but a district on a hill, and the only one of Barcelona's four grounds that can absorb a whole day without repeating itself. On it stand the two museums above, the 1929 Exposition landscape of terraces and fountains below the Palau Nacional, the Olympic ring of 1992, the botanical gardens, and at the summit the castle — an eighteenth-century fortress worth being blunt about: its guns pointed at the city more often than out to sea, and it served as a prison and a place of execution into the twentieth century, most notoriously for the president of Catalonia in 1940. Its ramparts give the best view of the working port.

The practical content of this entry is how you go up, because the options differ by a factor of six. The Funicular de Montjuïc from Paral·lel is part of the metro network, runs on an ordinary integrated fare and takes two minutes. The Telefèric de Montjuïc cable car onward to the castle is a separate commercial operation at€19 return or €12 one way — more than the MNAC's general admission, for a ten-minute ride. It is a fine ride and it is not necessary: the funicular plus the 150 bus reaches the same gate.

Time half a day minimum; a full day with two museums ·Pairs with Plaça d'Espanya and the Exposition axis below ·Booking none for the hill. The castle isfree every Sunday from 15:00 and all day on the first Sunday of the month, sells online only, and publishes hours onits own visitor page; cable-car fares are onthe Telefèric site · Skip if you have one day; it is a half day in the wrong direction. First visit at three days or more.

16. The free high ground — and the case against Tibidabo

Bunkers del Carmel, properly the Turó de la Rovira, is the best view in Barcelona and it costs nothing: a hilltop at 262 metres carrying the concrete emplacements of an anti-aircraft battery built in 1937 against Italian bombers, later covered by a shanty settlement until the 1990s and now interpreted by the city history museum. The view is a full circle — sea, port, the Sagrada Família standing out of the grid, Montjuïc opposite, Collserola behind — which no paid viewpoint manages. There is no ticket and no gate, and it isclosed at night, a restriction imposed after the hill became a nightly party at the residents' expense. This entry isassessed: the argument rests on official information and geography, not on having stood up there.

Tibidabo, by contrast, was visited, and the verdict is a qualified no. The summit carries three things: theTemple Expiatori del Sagrat Cor, a church of 1902–1961 topped by a bronze Christ, free to enter with a small charge for the lift to its terraces; the oldest amusement park in Spain, opened in 1901 and still running its original aeroplane ride and automaton museum; and the finest single view in the city. The trouble is the burden — a train or bus to the foot of the hill, then the Cuca de Llum funicular, comfortably ninety minutes each way before you have looked at anything. A full park ticket is €39; a Panoramic Area pass covering the five old attractions and the transport up is €21.50. With children it is a good day and the park is charming rather than cynical. Without them, the Bunkers give a better view for nothing.

Time 45 minutes at the Bunkers plus half an hour each way; a half day minimum for Tibidabo · Pairs with the Bunkers with Gràcia or Park Güell below; Tibidabo with nothing ·Booking none for the Bunkers or the church. Park rates are onTibidabo's own page; the Bunkers' interpretation centre keeps short seasonal hours published byMUHBA, though the hilltop needs neither ·Skip if Tibidabo, unless you have children. The Bunkers: first visit, and go for the last hour of light.

Three entries, no tickets, and the part of a stay travellers most often discover they failed to schedule. Everything above is a room you enter and leave; this group is the city itself, and it is what people remember.

17. The waterfront and the beaches

Barcelona spent most of its history with its back to the sea — the old port was industry, the shore was rail yards, and the beaches as they now exist were largely built for the 1992 Olympics, which is why the waterfront feels less ancient than everything behind it. Walk it rather than sit on it: from the Moll de la Fusta at the foot of the Rambla, past the working end of the old harbour and the marina ofPort Vell, round the headland ofBarceloneta — a triangular grid of narrow streets built in the 1750s for people displaced by the Ciutadella fortress, and still the densest neighbourhood in the city — and on up the sand towardsPort Olímpic.

On swimming: the Barceloneta beach is the busiest and least pleasant, and every stop further north-east on the L4 improves it. ThePoblenou beaches — Bogatell, Mar Bella, Nova Mar Bella — are wider, calmer and fifteen minutes from the old city, which is the whole trick.

Time 90 minutes on foot from the Rambla to Port Olímpic ·Pairs with El Born and Santa Maria del Mar, eight minutes inland · Booking none. Free ·Skip if you have one day and no evening — the harbour is the right end to a single day, the beaches are not. First visit for the walk; longer stay for the sand.

18. Parc de la Ciutadella and the Arc de Triomf

The one large park in the flat city, and a piece of history disguised as lawn. After the siege of 1714 the victorious Bourbon crown levelled a whole district and built a star-shaped citadel with its guns trained inward on the city it had just taken; Barcelona spent a century and a half trying to have it demolished, succeeded in the 1860s, and turned the site into a park. So the pleasantest green space in the old city is a deliberate erasure.

In it: a monumental cascade a young Gaudí worked on as a student assistant, a boating lake, the parliament of Catalonia in the surviving arsenal, the zoo, and Domènech i Montaner's brick and ironCastell dels Tres Dragons, built as a café-restaurant for the 1888 Universal Exposition. The approach is the best part. TheArc de Triomf stands at the head ofPasseig de Lluís Companys, an avenue of palms and ornate iron lamp standards built as the gateway to that exposition; it is red brick rather than stone, and its frieze welcomes the nations rather than commemorating a victory.

Time an hour, or two with the walk up from the arch ·Pairs with El Born on its west side and the Museu Picasso beyond · Booking none. Park and arch are free; the zoo is separately ticketed · Skip if you have a single day. First visit at three days or more, and the best place in the city to do nothing.

19. An evening on neighbourhood streets

The last entry is not a place. It is here because every ticketed thing above closes, and the remaining four hours decide whether you liked Barcelona. The instruction is narrow: pick a neighbourhood and stay in it. This city rewards depth in the evening and punishes crossing it for a recommendation — the metro ride you take at nine to reach a famous bar costs you the street you were standing in.

Three that work, for different reasons. Gràcia was an independent town until 1897 and still behaves like one: narrow streets opening into a chain of squares — Plaça de la Vila, Plaça del Sol, Plaça de la Virreina — each with tables across it, and if your dates fall in the third week of August the Festa Major fills those streets with decorations built competitively by each block, the least touristic large event in the city. Poble-sec, under Montjuïc, is where the standing bars are, and where the vermouth habit of a small glass and something salty before dinner is an ordinary weekday act rather than a revival. El Born holds the densest concentration of small serious kitchens.

Time four hours, unstructured ·Pairs with wherever you are sleeping, which is the strongest argument on this site forchoosing that with care ·Booking none, except a table ·Skip if never. First visit, and the cheapest entry here.

What did not make the list, and who it would still suit

Seven things were considered and left out, and naming them is more useful than padding the count. Camp Nou — a pilgrimage rather than a visit, complicated further by the long stadium redevelopment.The Museu d'Història de Catalunya, a good national narrative museum that loses to the MNAC on the same afternoon.MACBA and the contemporary art quarter in El Raval, a poor fourth museum on a page that has already asked you to choose one of three.The Aquarium and the Museu de la Xocolata, reasonable with children and not worth an adult's afternoon. Casa Amatller and Casa Lleó Morera, whose exteriors are already inside entry 4 and whose interiors are a third and fourth foyer. The Monumental, the old Moorish-styled bullring on Gran Via, closed to bullfighting since Catalonia banned it and now mostly an exterior. Andthe Magic Fountain below the Palau Nacional, whose shows run only in some seasons and on some days: pleasant if you are already on Montjuïc when it is on, a wasted crossing if not.

Two omissions are structural rather than judgements.Nothing outside the city appears here at all —Gaudí's crypt at Colònia Güell, half an hour out on the Ferrocarrils line, is where the Sagrada Família's structure was first worked out and is a better building than several entries above, but it is not an experience in Barcelona, and which excursions deserve a whole day isjudged separately. Andeating is not here as an activity: La Boqueria appears as a market and an evening as an hour of the day, but how this city eats is a system rather than an attraction, andit has its own guide.