The Sagrada Familia is definitely the most famous building in Barcelona. Considered one of Gaudi’s masterpieces, it’s a key attraction in Barcelona and one of the most striking monuments ever built in the world. In fact, there is absolutely no other building in the world featuring such a genius mixture between Gothic and Art Nouveau styles. Antoni Gaudí took over the project in 1883, a year after construction had begun, and completely reshaped the project to fit his unique style. Unfortunately, Gaudí died in 1926 when only a quarter of the project had been constructed. Sadly, most of the blueprints left were burned in a fire, therefore, all that’s been built ever since has been a wide interpretation of Gaudi’s architecture. Stopping over the Sagrada Familia should be top priority if you’re in Barcelona for the first time. Visiting the basilica it’s an enjoyable experience and a great way to be introduced into Gaudí’s architecture. Besides, it offers the best possible views of the surrounding Eixample District, Barcelona’s own Big Apple.

Casa Batllo is one of Barcelona’s biggest landmarks. If buildings could be celebrities, there would be a perpetual red carpet in front of it. The remarkable facade it’s the most prominent feature and it has been subject to many interpretations. Originally, Gaudí didn’t build Casa Batlló. He was hired to redesign the late 1800’s building in 1904, and the result was one of his most emblematic works in Barcelona along the Sagrada Familia. The building was transformed into one that hardly resembles the original. Animal and nature forms inspired the facade of Casa Batlló. For example, the skull shape of the balconies. As beautiful as is the outside, you must schedule a visit to the interior to witness the most original and jaw-dropping architecture. To begin with, a good part of the outside is covered with bits and pieces of broken and multicolored ceramic tiles, a technique called Trencadís, which was used massively by Gaudi in most of his works, visible for example in the Park Güell benches. An interesting effect is created when direct sunlight hits the building, as the tiles shift through different shades of colors along with the stained glass windows.

Park Guell is one of the most fantastic designs ever built by Gaudi. A landmark on its own, it features amazing views of Barcelona and plenty of modernist works. Needless to say, as soon you pass the entrance, you’ll notice right away that this isn’t an ordinary park. Curiously, Park Güell wasn’t originally intended to be a park, but rather a project for luxurious homes. In 1900, the site was just a rocky hill with nothing but vegetation around, in the vicinity of some isolated upper class country houses. The result was one of the most fascinating works by Gaudí. The intention of the project was to take advantage of the breathtaking views of Barcelona and the clean fresh air, away from the factories, in order to build a top of the line housing complex. In Park Guell, there are plenty of paths and vegetation to enjoy, but the architectural structures are the glue that holds the whole place together.

The Gothic Quarter is one of the most famous landmarks in Barcelona. Located in the heart of the old city, this neighborhood features a fusion of buildings dating from Roman times to the 20th century. The main attribute of the Gothic Quarter is the antique aspect of its buildings, narrow streets and the near absence of traffic. In fact, many areas are for pedestrians only and built like a labyrinth of winding streets and hidden squares.

El Palau de la Musica Catalana is the most famous concert halls in Barcelona. Squeezed between the narrow streets of La Ribera neighborhood, is one of the most fantastic buildings of the Modernista movement.

This amazing building, the Casa Amatller by Puig i Cadafalch, a contemporary of Gaudí, which combines the neo-Gothic style with a ridged façade inspired by houses in the Netherlands, is part of the block known as the "mansana de la discòrdia" of Barcelona.

The park covers a surface area of 17 hectares and gives Nou Barris a pleasant, modern appearance in keeping with the residential area where it is located. It blends in perfectly with the site and its undulating landform has a lot of surprises in store.