Barcelona - Gell Park Gell Park is one of Barcelona's most dazzling attractions, and is a model of Gaudi's many works on garden design. This is the garden city that Gaudi created in 1900 to create for the rich, creating a fairy tale-like scene. Because I came here temporarily, I didnt buy tickets in advance, so I didnt go to the park to visit, but the scenery of the sightseeing platform above the park is also very good. I can see the panoramic view of Barcelona. The unfinished building on the left of Figure 2 is famous. The Sagrada Familia Church is also the only building in the world that has been listed as a World Heritage Site without completion.