Casa Batlló or House of Batllo is perhaps the most beautiful residential property ever built. Located on number 43, Paseo de Gracia, in the central region of Barcelona, the building is a major tourist and cultural attraction. Casa Batlló was built by Antoni Gaudi and receives more than a million tourists every year.
The general public ticket price is 25€ but with the Studentfy card, you will pay 22€ (it is a guaranteed student ticket).
Fun fact: There are almost no straight lines in the entire building as Gaudi did not believe straight lines were found in nature.
Casa Batlló is open 365 days a year from 9.00 am to 9.00 pm (last entry: 8.00 pm). Casa Batllo has been recognized as a UNESCO Heritage Site.