Enter the wild and wonderful world of Antoni Gaudi in Barcelona on a full-day tour of the artist's best-known buildings! With an expert guide, learn all about the Modernist maestro who stamped his mark on the city with outlandish architecture, and visit four of his top creations: La Pedrera, Casa Batlló, Park Güell and the UNESCO-listed La Sagrada Familia cathedral. Entrance lines for the attractions are often long, but a skip-the-line entrance ticket to each site is included, allowing more time inside to marvel at Gaudi's work.