A visit to the Sagrada Familia isn’t complete without exploring its museum—a hidden gem located beneath the basilica that brings Gaudí’s visionary masterpiece to life. This immersive space showcases original drawings, photographs, and intricate scale models that reveal the depth of planning and artistry behind one of the world’s most iconic structures.

As you walk through the museum, you’ll discover how nature, geometry, and spirituality inspired Gaudí’s designs. From detailed plaster models to restored sketches, each exhibit helps you understand the architectural innovation and sacred symbolism woven into every corner of the basilica. You’ll also gain insight into the ongoing construction, techniques used across decades, and the modern tools—like 3D modeling—that are now accelerating its completion.

The museum offers a rare glimpse into Gaudí’s creative process, showing how he turned faith and imagination into stone. It’s a must-see for anyone who wants to deepen their appreciation of this UNESCO World Heritage Site.

Plan ahead to make the most of your visit. Secure your entry through Ticket Sagrada Familia and enrich your journey with a deeper understanding of Gaudí’s legacy and the brilliance behind the basilica’s evolving design.