Barcelona Spain has so many things to see

If you want to see the human tower known as a castell, being built by the Moixiganguers d'Igualada, a colla castellera (human tower team) from Igualada, Catalonia, Spain. You can visit Barcelona in September to see this. Barcelona has so many free things to see if you have low budget : 1.Barceloneta: The most well-known beach,known for its vibrant atmosphere, proximity to the city center, and numerous restaurants and bars along the boardwalk. 2.Ciutadella Park 3.Park Güell is a complex of parks and gardens in Barcelona with architectural elements, located in the La Salut neighborhood of the Gràcia district in Barcelona, Catalonia, Spain.Please go there before 8am , it will be free. 4.La Roca Village, located about 30-45 minutes outside Barcelona, is a popular open-air outlet mall offering a wide array of high-end and designer brands at discounted prices. 5.The Sant Josep Market, better known as "La Boquería," is Barcelona's most famous market. Located in the heart of the city, on Barcelona's La Rambla, it's the perfect place to buy fresh produce, and its central location is a big draw for tourists. 6.Basílica de la Sagrada Família- Only free if you are attending the morning mass in Barcelona. 7.Cathedral of Barcelona