Yet another amazing Gaudí creation, the UNESCO-listed Casa Batlló is one of the most characteristic Modernist buildings in Barcelona. The fantastical mansion was designed as a private residence for the textile manufacturer Josep Batlló i Casanovas. With its freely swinging shapes and ornamental facade, this dreamlike building looks like a castle from a surreal fairy tale.

Most of the design details depart completely from any architectural precedent. The window frame on the first floor is bordered by swinging shapes that suggest plants, others resemble entrances to caves. On the facade, decorative glazed ceramic tiles in green, blue, and ochre colors add to the flamboyance. 

The wave-shaped roof, like that of Casa Milà, has numerous richly adorned chimneys. Gaudí also created the interior decorations, which can be seen in the Casa Museu Gaudí in the Güell Park. For those seeking a superb gourmet meal, the elegant Moments Restaurant, with two Michelin stars, is just a few steps away at 38 Passeig de Gràcia.