Barcelona is characterised by many of Antoni Gaudí's unique buildings and designs. A part from the famous Sagrada Familia, Gaudí's architecture are found everywhere around the streets of Barcelona. Chloe and I got to check out some of these places during our trip, including Parc Güell, Casa Batlló, Casa Milà to name a few.
The Caso Batlló tour: an immersive augmented reality experience using smart phones. A very interesting concept and quite different from anything else I've done earlier. Worth going to if you're in Barcelona!