MMACA - Museu de Matemàtiques de Catalunya

This museum mainly exhibits exponents, which were imported by Catalan sailors as they explored the new world. Free on the first Sunday each month (11:00 to 15:00)

Connecting many of the major streets in the city, the Plaça is a central location and a hub of activity. It is a favourite meeting spot for locals and a transit hub for the tourist buses. There are many fountains, statues and gardens around the plaza, and a number of benches to just sit and take it all in.

Palace designed by Gaudí for the industrial tycoon Eusebi Güell. There is a basement and three levels of the palace to explore, the highest featuring a small exhibition. It is in a different style to Gaudi's apartment blocks La Pedrera and Casa Batlló, as well as being cheaper and less crowded than those sites. The rooftop of Palau Güell features the more standard Gaudi style chimneys, and views across El Raval.

One of Gaudi's masterpieces, there is not one straight edge on the exterior and the structure is one of Gaudi’s most eccentric and enticing architectural creations. Tours of the interior and the incredible roof structures are available. Great views of the tall buildings (especially La Sagrada Familia) from the roof. Hosts a large exposition of Gaudi works, covering Sagrada Familia and Casa Batlio, not only La Pedrera itself. The exposition is a good place to start your exploration of Gaudi; it reveals many hidden details for the art novice.

Has the single best collection of Romanesque art in the world, and a fine Gothic collection as well. Includes the Pantocrator from the Taüll Romanesque church. The building itself is also very beautiful.

One of the most romantic squares in Barcelona, it hides a dark history in that it was built over the city's old cemetery. Barcelona's most famous architect, Antonio Gaudi, was on his way to visit the church there when he was run over and killed in 1928. There is a baroque church (Sant Felip Neri), a 14th-century palace and a fountain in the middle. To arrive, take the narrow street next to the cathedral cloister. The palace was moved from its original location in the street Via Laietana during the 1920s. If you look the front of the church, you can see some holes made by a civil war bomb. If you go out the square through the other street, you'll arrive to the street Baixada de Santa Eulàlia, where is said that the Barcelona's protector was tormented.

The stadium and its surroundings built in 1927 and renovated for the 1992 Summer Olympics provides nice architectonic and city views. Since it's not too crowded outside sport events, it's usually a pretty calm place.

Much to the dismay of Mickey Mouse aficionados, Disseny is Catalan for "design", not "Disney". The "Disseny Hub" houses the amalgamated museums focusing on applied arts and design, including Museu de les Arts Decoratives, Museu de Ceràmica, Museu Tèxtil i d'Indumentària and Gabinet de les Arts Gràfiques. The new building has an intricate, multi-level structure, with the protruding tower overhanging the Praca de les Glories roundabout.

Barcelona's most popular and famous attraction, the Sagrada Família is a testament to Antonio Gaudi's modernist style and unlike any other church in the world. The texture and detail on the façades are intricate and incorporate forms seen in nature as much of Gaudi's work does. The inside is huge — it's estimated that it can hold 13,000 people — with vaulted ceilings and columns designed to be reminiscent of trees. The church is still under construction, but the central nave, apse and crypt are open. Seeing the Sagrada Família at night with lights on is impressive — this is the time when you understand why people say that it is built of bones.

A fake village built in 1929, with replicas of characteristic buildings in Spain (like the Avila walls, the Vall-de-roures town hall, etc.). The village hosts the Fondation Fran Daurel, where you can enjoy an interesting Modern Art collection boasting Miró, Picasso, Tapiès and other, mostly Spanish and Catalan, contemporary artists. The audio tour is very worthwhile there. Also worth seeing - the flamenco show at Tablo de Carmen. You can also step into several of the workshops to see craftsmen at work such as glassblowers and leather workers.

A complex of two pavilions by Antonio Gaudi. 2024 closed for renovation.

Distinctive pink house that Gaudi lived in for nearly 20 years (although not designed by him). It features furniture designed by Gaudi and other objects relating to Gaudi's life. The gift shop has a large selection of Gaudi-themed souvenirs that are generally better quality than what's available in the normal tourist shops.

Arts & cultural centre.

Museum dedicated to the FC Barcelona. It occupies 3,500 m² and attracts 1.2 million visitors a year, ranking it second to the Museu Picasso, which attracts 1.3 million visitors, as the most visited museum in the city of Barcelona. All of the Barcas trophies and jerseys of many famous players of the team are exhibited. The museum can be visited by booking the Camp Nou Experience package, which includes also a stadium tour. The stadium tour is not fantastic and the audio guide is not really worth it either, but for a quick recent history of matches played there, consult the backs of the doors in the cubicles. Most have a lot of graffiti championing the team that played there. It is also unfortunate that the home team changing rooms are not open to the public, only the somewhat dated guest's team dressing rooms, which are not that impressive.

The first building Gaudi built in Barcelona. It has been opened as a museum. It's possible to walk the whole monumental enclosure, including the garden and the interior of the building. In UNESCO World Heritage Sites list since 2005.