The 18 essential things to do in Barcelona

The Sagrada Família has been under construction since 1882, and Antoni Gaudí gave it forty-three years of his life, the last twelve exclusively, before dying under a tram in 1926. He knew he would only see the crypt and the Nativity façade completed and left plaster models for the rest. The building resumed after the Civil War and accelerated in the 2000s with computer-aided stone cutting; the nave was consecrated by Benedict XVI in 2010, and the towers of the Virgin Mary (2021) and the four Evangelists (2023) now rise above the roof.

Inside, the columns branch like trees to hold a vault fifty metres up, and the light changes with the hour: blues and greens through the Nativity side in the morning, reds and oranges through the Passion side in the afternoon. The Passion façade, carved by Josep Maria Subirachs in angular figures, answers the exuberant Nativity façade Gaudí completed himself. The central tower of Jesus Christ, which will make the basilica the tallest church in the world at 172.5 m, is the one the foundation aims to finish for the 2026 centenary of Gaudí's death; work on the Glory façade and the surroundings will continue for years.

Park Güell began in 1900 as a failed property venture: Eusebi Güell wanted a garden city of sixty villas on the Carmel hill, Gaudí laid out the roads, viaducts and communal spaces, and only two houses were ever sold. The city bought the estate in 1922 and opened it as a park. What remains is Gaudí's most playful work: the two gingerbread lodges at the entrance, the mosaic salamander on the staircase, the Hypostyle Room with its eighty-six Doric columns, and above it the great terrace whose serpentine bench, covered in broken-tile trencadís by Josep Maria Jujol, looks out over the whole city to the sea.

The Monumental Zone around these works has been ticketed since 2013 to limit the crowds, while the woods, paths and viewpoints of the rest of the park stay free. The pink house where Gaudí lived from 1906 to 1925 is now the Gaudí House Museum, with his furniture and a separate ticket. From the Turó de les Tres Creus at the top, the view takes in the Sagrada Família, Montjuïc and the harbour.

Five hundred metres apart on Passeig de Gràcia, Gaudí's two apartment buildings show what he could do with a bourgeois commission. Casa Batlló (1904-1906) is a remodelling: he wrapped an existing house in a façade of bone-like balconies and glittering glass, topped it with a scaly roof that reads as the dragon slain by Saint George, and lit the interior through a blue-tiled light well. The block it stands on is nicknamed the "Block of Discord" for the rival modernista houses of Puig i Cadafalch and Domènech i Montaner next door.

Casa Milà (1906-1912), known as La Pedrera, "the quarry", was built from scratch: a wave of grey limestone with wrought-iron balconies by Jujol, two inner courtyards, a self-supporting structure with no load-bearing walls, and a roof terrace where the chimneys stand like helmeted sentinels. The attic under its catenary brick arches holds an exhibition on Gaudí's methods, and a period apartment shows how a family lived there in 1910.

The Barri Gòtic sits on the Roman colony of Barcino, founded around 10 BC: four columns of the Temple of Augustus survive in a courtyard on Carrer del Paradís, and stretches of the 4th-century wall and towers stand at Plaça Nova and along Carrer del Sotstinent Navarro. The medieval city grew inside and over them. The cathedral, built between 1298 and 1448 with a neo-Gothic façade added in the 1890s, keeps thirteen white geese in its cloister in memory of Saint Eulàlia, and Plaça del Rei next door is the finest medieval square in the city, framed by the Royal Palace and the Tinell hall.

Much of what looks medieval is in fact early 20th-century: the Bridge of Sighs over Carrer del Bisbe dates from 1928, when the quarter was restyled for the 1929 Exhibition. The quieter corners are Plaça de Sant Felip Neri, its church wall still scarred by a 1938 bombing, the Jewish quarter of the Call with its small synagogue, and Plaça Reial with its palms and lampposts designed by the young Gaudí. Underneath Plaça del Rei, the MUHBA museum lets you walk over the excavated Roman streets.

Montjuïc is the 173 m hill that closes Barcelona to the south-west, between the harbour and the Plaça d'Espanya. Its castle, a fortress that fired on the city as often as it defended it, was the prison and execution ground of the Franco years; today it is a small paid museum with the best view over the port and the coast. The hill was landscaped for the 1929 International Exhibition, which left the Palau Nacional (now the MNAC, with the finest Romanesque frescoes in Europe), the Magic Fountain, the Poble Espanyol village of replica Spanish architecture and Mies van der Rohe's German Pavilion, rebuilt in 1986.

The 1992 Olympics added the stadium, the Palau Sant Jordi and Calatrava's communications tower, and the Fundació Joan Miró by Josep Lluís Sert holds the largest collection of the painter's work. Between them lie botanical gardens, the Jardins de Joan Brossa and the cactus garden of Mossèn Costa i Llobera above the port. The Telefèric de Montjuïc cable car climbs from the funicular station to the castle in a few minutes.

La Rambla runs 1.2 km from Plaça de Catalunya down to the Columbus monument at the harbour, along the bed of a stream that marked the medieval city wall until the 18th century. It is really five Rambles end to end, and the names tell the story: Canaletes with its fountain (drink from it and you will return to Barcelona, the legend says), the Rambla dels Estudis of the old university, the flower stalls of the Rambla de Sant Josep, the Rambla dels Caputxins beside the Liceu opera house, and the Rambla de Santa Mònica near the port.

Along the way are the Boqueria market, the Liceu (rebuilt after the 1994 fire), Miró's pavement mosaic at Pla de l'Os, the Palau de la Virreina exhibition space and the Gothic Quarter on one side and the Raval on the other. The boulevard is being redesigned from the harbour end to widen the central promenade, so expect works in places until the late 2020s.

The Picasso Museum occupies five medieval palaces on Carrer de Montcada, the street of the merchant nobility of El Born, and it is the painter's own creation: he chose Barcelona, where he had lived from 1895 to 1904, and his friend Jaume Sabartés gave the founding collection in 1963. It is the place to understand the young Picasso, from the academic canvases painted at fourteen (Science and Charity, First Communion) to the Blue Period, and it holds the complete series of 58 variations on Velázquez's Las Meninas that he gave to the city in 1968.

The Gothic courtyards and staircases of the palaces are part of the visit. Two doors down, the Museu de Cultures del Món and the chocolate shops of the same street, then the basilica of Santa Maria del Mar and the Born Centre de Cultura i Memòria, built over the streets razed after 1714, fill an afternoon in the quarter.

Montserrat, the "serrated mountain", rises to 1,236 m some 50 km north-west of Barcelona, a wall of rounded conglomerate needles visible from the city on a clear day. Halfway up, at 720 m, the Benedictine monastery founded in 1025 shelters the Moreneta, the 12th-century Black Virgin who is the patron saint of Catalonia; pilgrims queue to touch the sphere she holds, and the Escolania boys' choir, one of the oldest in Europe, sings at 1 pm on most days. The monastery museum has a small but real collection with Caravaggio, El Greco, Monet, Picasso and Dalí.

Above the basilica, the Sant Joan funicular climbs to the upper trails: the walk to Sant Jeroni, the summit, takes about an hour and a half each way through the rock spires, and the shorter path to the Santa Cova chapel, where the statue was found, follows a rosary of modernista monuments. Getting there is part of the day: the FGC R5 train from Plaça d'Espanya to Monistrol de Montserrat (about an hour), then the rack railway, or to Montserrat-Aeri for the cable car straight up the cliff.

The Mercat de Sant Josep de la Boqueria opens onto La Rambla through a modernista iron-and-glass arch of 1914, but the market is far older: traders sold meat here at the city gate from the 13th century, and the present hall was built from 1840 on the site of a demolished convent. Under the iron roof, some 200 stalls sell fish landed at the port, Iberian ham, Catalan sausages, mushrooms from the Pyrenees, saffron, cheeses and the mountains of fruit that the front stalls cut into cups for tourists.

The real life of the market is in its bars: Pinotxo, the counter run for decades by Juanito Bayén, and El Quim de la Boqueria, where cooks fry eggs with baby squid on the plancha in front of you. Locals shop early and the stalls at the back, away from La Rambla, are cheaper and less staged.

Built between 1905 and 1908 by Lluís Domènech i Montaner for the Orfeó Català choral society, the Palau de la Música Catalana is the concert hall that shows modernisme was not only Gaudí. The brick façade on a cramped corner of Sant Pere is covered in mosaic columns and a sculpted prow of allegories; inside, the auditorium is lit by day through walls of stained glass and an inverted dome of coloured glass that hangs like a drop of sun over the stalls. The stage is framed by the muses of Eusebi Arnau, half sculpture and half mosaic, and by a bust of Beethoven facing one of Anselm Clavé.

UNESCO listed it in 1997 together with the Hospital de Sant Pau by the same architect. The hall still hosts more than 300 concerts a year, from the Orfeó and symphonic seasons to flamenco and jazz; guided tours run daily through the foyer, the rehearsal room and the auditorium.

Ten minutes' walk up the Avinguda de Gaudí from the Sagrada Família, the Hospital de la Santa Creu i Sant Pau is the largest modernista complex in the world: Lluís Domènech i Montaner designed it from 1902 as a garden city for the sick, twenty-seven pavilions of brick, ceramic and stained glass set at an angle to the Eixample grid and linked by a kilometre of underground galleries. Each ward had its own garden, sunlight and ventilation, a hygienic programme dressed in mosaics of saints, angels and Catalan history. The hospital worked here until 2009, when it moved to new buildings on the same site.

The restored pavilions opened to visitors in 2014 as the Recinte Modernista. The visit takes in the administration building with its great hall and stairway, the Sant Salvador pavilion re-created as a 1920s ward, the tunnels and the gardens between the domed pavilions. It has been on the UNESCO list with the Palau de la Música since 1997.

Barceloneta is the fishermen's quarter laid out in the 18th century on a triangle of reclaimed land, a grid of narrow streets where the flats were once forbidden to exceed two storeys so the citadel could fire over them. Its beach, about 1.1 km of coarse sand, was cleaned up and opened to the city for the 1992 Olympics, when the old shanties and factories on the shore came down. Today it is the most central and the most crowded of Barcelona's beaches, with showers, lifeguards, volleyball nets and the sculpture of stacked cubes by Rebecca Horn, L'Estel Ferit, at its northern end.

The Passeig Marítim runs along the sand to the Port Olímpic, Frank Gehry's golden fish and the two towers of the Hotel Arts and Mapfre. The quarter behind keeps its bars with vermouth and bombas (breaded potato balls with spicy sauce), a Barceloneta invention, and the Sunday paella tradition. Quieter sand lies further north at Bogatell and Mar Bella.

Camp Nou, opened in 1957 and renamed Spotify Camp Nou in 2022, is being rebuilt in place under the Espai Barça project begun in June 2023. FC Barcelona played two seasons at the Olympic stadium on Montjuïc and returned to a half-finished ground on 22 November 2025, with just over 45,000 seats; through 2026 the works continue around the matches and the capacity has grown to about 62,000 with the opening of the Gol Nord. The upper tiers, hospitality areas and the full roof are still to come: the club plans a further temporary move to Montjuïc between June 2027 and January 2028 to install the roof, and completion for the 2028-2029 season at 105,000 seats.

For visitors, the club museum remains the most visited in Catalonia, with the trophy room, the Messi and Cruyff displays and immersive rooms; what can be seen of the stadium itself (viewpoint over the works, pitchside access) changes as the site progresses, so the tour on offer on your date may differ from the classic one.

Gràcia was an independent town until 1897, and it still behaves like one: a tight grid of low houses and small squares above the Diagonal, where the Eixample's wide blocks give way to streets you cross in three strides. Its squares are its living rooms, each with a character: the clock tower of Plaça de la Vila de Gràcia, the terraces of Plaça del Sol, the plane trees of Plaça de la Virreina in front of the church of Sant Joan. Carrer Verdi has the independent cinemas, Travessera de Gràcia the neighbourhood shops, and Casa Vicens, Gaudí's first house (1885), stands on Carrer de les Carolines.

For one week in mid-August the Festa Major de Gràcia turns some twenty streets into competing stage sets built by the residents out of cardboard, plastic and paint, with concerts every night; it is the most popular street festival in the city and entirely free.

Tibidabo is the 512 m summit of the Collserola range that closes Barcelona to the north-west, and the whole city lies below it, from the Sagrada Família to the sea. Two things share the top. The amusement park, opened in 1901 and one of the oldest in Europe still running, keeps its period rides: the 1928 aeroplane that circles out over the void, the Ferris wheel, the automata museum and the red carousel. Beside it rises the church of the Sagrat Cor, begun in 1902 and finished in 1961, a neo-Gothic pile crowned by a bronze Christ with open arms visible from every district.

The church terraces and a lift to the base of the statue give the widest view in Barcelona; Norman Foster's Collserola communications tower, a few hundred metres away, has its own viewing floor. Getting up is part of the outing: the FGC to Avinguda Tibidabo, then the historic Tramvia Blau or a bus to the Tibidabo funicular, which climbs the last stretch.

The Ciutadella park takes its name from the fortress Philip V built after taking the city in 1714, razing part of the Ribera quarter to make room for it; Barcelona hated the citadel for 150 years and demolished it as soon as it could, turning the ground into its first public park for the 1888 Universal Exhibition. Of the fortress remain the chapel, the governor's palace and the arsenal, now the seat of the Parliament of Catalonia. The exhibition left the Arc de Triomf at the entrance, the Castle of the Three Dragons by Domènech i Montaner, the Umbracle and the Hivernacle glasshouses.

The centrepiece is the Cascada, a monumental fountain designed by Josep Fontserè in 1881 with the young Gaudí working on its hydraulics, topped by a golden quadriga. Around it are a boating lake, lawns where the city picnics and drums on Sunday afternoons, the mammoth statue children climb on and, in the southern half, the Barcelona zoo.

The Turó de la Rovira is a 262 m hill behind Park Güell whose flat top holds the concrete platforms of an anti-aircraft battery built in 1937 to defend the city against the bombing raids of the Civil War. After the war the gun positions were squatted by migrant families who built a shanty town, Els Canons, that lasted until 1990; the outlines of their houses are still traced on the ground. The site was cleared and opened as a viewpoint in 2011, and Barcelonans simply call it the Bunkers.

The reward is the only 360-degree view of Barcelona from within the city: the Sagrada Família and the Agbar tower in front, the sea behind them, Montjuïc to the right, Tibidabo and Collserola at your back. It has become the sunset spot of the city, so the crowds are real on summer evenings, and the small MUHBA display on the battery explains what you are standing on.

What Barcelona calls its "Arab baths" is not a medieval monument but AIRE Ancient Baths, a thermal spa opened in a former warehouse at Passeig de Picasso 22, facing the Ciutadella park. Under brick vaults lit by candles, the circuit moves between pools at different temperatures, from the icy frigidarium to the hot caldarium, a salt-water flotation pool, a steam room and a room of contrasting jets, modelled on the Roman and Ottoman bath sequence. Massages and wine or oil rituals are sold on top of the basic entry.

It is a two-hour pause after days of walking rather than a heritage visit. The genuine 12th-century Banys Àrabs are in Girona, an hour away by train and an easy day trip that pairs with the cathedral and the old Jewish quarter there.