If you’re visiting Barcelona and have started your research, I’m sure you have heard the name Gaudí come up several times. Antoni Gaudí is a legend in Barcelona as he was one of the greatest architects in the world. His imagination and creativity is so fascinating and unique that you start to understand why he is such a big deal with each Antoni Gaudí location you visit. I managed to do four of the famous Gaudí sites and they were all beautiful and original in their own right.