There are several wonderful Gaudí houses to visit in Barcelona, from the amazing Casa Batlló to Casa Vicens - the architect's first major project. Each of the Gaudí houses has something different to offer thanks to the unique and eccentric architecture, so it can be hard to decide which is best to visit. Gaudí's influence can be felt across Barcelona, from Sagrada Familia to Park Güell, and much of his work is inspired by nature. The architect's two most famous houses are Casa Batlló and Casa Milà, both considered masterpieces in their own right. If you only have the time or budget to visit one, then we suggest Casa Batlló - find out why in our comparison between Casa Batlló and Casa Milà! As long as you have time though, it's definitely worth visiting more than one of the Gaudí Houses in Barcelona - it's just a matter of which to pick! Find out what different Gaudí Houses you can visit in Barcelona with this guide.