The tour offers skip-the-line access to Antoni Gaudí's masterpieces, Casa Battló and Casa Milà. Begin at Casa Battló, where the striking facade evokes a marine-inspired design, showcasing Gaudí's Modernist style. Inside, a knowledgeable guide will share the history of the Batlló family and the residence's early 20th-century design innovations. Then, visit Casa Milà, renowned for its rough-hewn stone facade. Explore its unique layout and innovative features, gaining insight into Gaudí's groundbreaking architectural vision. This journey provides a deeper understanding of Gaudí's genius and his lasting influence on architecture.