You'll land at Barcelona-El Prat Airport and take the R2N train to Passeig de Grácia station. You can buy your ticket at the airport. 

Moco Museum is a modern art museum focused on contemporary art and culture. It is located in the historic Casa Lleo Morera on Passeig de Gràcia. The museum offers dynamic and interactive exhibitions by renowned contemporary artists, including works by Banksy, Yayoi Kusama and others. The Moco Museum is distinguished by its innovative approach to presenting art that appeals to a wide audience and is known for its creative and often provocative exhibitions.

Museum Picasso is a museum dedicated to the life and work of Pablo Picasso. Located in the El Born district, it includes an extensive collection of more than 4,000 works covering the different stages of Picasso's life and his development as an artist. The museum includes a collection of his early works that shows his artistic beginnings and the influence of Barcelona on his work. 

Plaça de les Glòries is a major transport hub and urban space that has undergone extensive revitalisation. This modern square includes cultural and commercial spaces such as Torre Glòries and Design Hub Barcelona, and is surrounded by green spaces and public parks.

Sagrada Família is a basilica designed by the famous architect Antoni Gaudí. Construction began in 1882 and is still not finished. The Sagrada Família has a unique, organic design that combines Gothic and Art Nouveau elements. Its ornate facades and majestic interior attract visitors from all over the world, making it one of the most visited monuments in Spain. 

Park Güell is a public park designed by architect Antoni Gaudí. It is located on the Carmel hill and is famous for its colourful mosaics, unique architectural features and spectacular views of the city. Park Güell combines natural beauty with artistic and architectural innovation, making it one of the most visited sights in Barcelona. 

Here you can take the Ruta d'anada al parc cable car to the top of Tibidabo.

Tibidabo is a mountain peak with a magnificent view of the city and the surrounding countryside. At the top is the Tibidabo Amusement Park, a historic amusement park with rides, and the landmark Temple de Sagrat Cor. 

From here you take the cable car back.

Casa Milà, also known as La Pedrera, is an Art Nouveau house designed by architect Antoni Gaudí, located on Passeig de Gràcia in Barcelona. This unique building is known for its undulating stone façade and innovative architecture that breaks away from traditional lines and shapes. The roof features chimneys and towers that resemble surrealist sculptures. Casa Milà is a UNESCO World Heritage Site. 

Casa Batlló is an Art Nouveau house designed by architect Antoni Gaudí. Located on Passeig de Gràcia, it is known for its fascinating design of undulating lines, colourful mosaics and organic shapes. The façade is reminiscent of sea waves and dragon scales, while the interior is equally innovative and detailed. 

Square de Catalunya is the square that connects the old town (Barri Gòtic) with the modern part (Eixample). This bustling square is a major transport hub, with major streets leading from it, including the famous La Rambla. 

The Gothic Quarter (Barri Gòtic) is a historic district with narrow streets, medieval architecture and a rich history. There are many important monuments here, including the Cathedral of the Holy Cross and St. Eulalia, the royal square Plaça Reial and medieval buildings. The Gothic Quarter is also home to many small shops, cafes and restaurants that add to the neighbourhood's lively atmosphere. 

Parc de la Ciutadella is a large and beautiful park that serves as an oasis of calm in the heart of the city. Founded in the 19th century, this park offers a wide range of attractions, including a large lake where you can rent a boat, the majestic Cascada Monumental, designed by Joseph Fontserè and the young Gaudi, and the Barcelona Zoo. 

La Barceloneta is a lively seaside district with beaches, promenades and excellent seafood. Originally a fishing village, this area offers visitors a colourful atmosphere with many bars, restaurants and cafés along the coast. In addition to the beaches, there are cultural attractions such as the Museum of the History of Catalonia.

Aquarium Barcelona is one of the largest aquariums in Europe, located in the Port Vell harbour area. This modern facility specialises in Mediterranean ecosystems and houses more than 35 tanks of marine animals. Highlights include a huge ocean tunnel that allows visitors to pass underwater and observe sharks, rays and other sea creatures up close. 

Montjuïc is a prominent hill that is home to several important monuments and cultural sites, including Montjuïc Castle, Magic Fountain and Olympic Stadium, which hosted the 1992 Summer Olympics. The Joan Miró Foundation and the National Art Museum of Catalonia (MNAC) are also located at the top of the hill. Montjuïc is a popular place for walks, picnics and visits to parks such as Montjuïc Park, and offers diverse opportunities for cultural and leisure activities.

Jardí Botànic Històric is a peaceful and picturesque place with rich flora and garden designs from different historical periods. Located on the hill of Montjuïc, it is part of a larger complex of botanical gardens in Barcelona. The garden includes different themed sections that reflect the historical development of horticulture and botanical collections. 

Las Ramblas is a famous street in central Barcelona, stretching from Plaça de Catalunya to Port Vell. This lively promenade is known for its bustling atmosphere, shops, restaurants and street performances. On both sides of the street are historic buildings, markets such as the Mercat de la Boqueria, and cultural attractions such as the Liceu Theatre.