Advances in engineering and materials have enabled architects and builders to keep aiming high. Stand at the bottom of Calatrava Tower and enjoy this soaring piece of architecture.
If you're looking for free experiences to put on your Sants-Montjuic travel itinerary, Calatrava Tower is a good place to start. But this modern piece of architecture is just one of a myriad of sights that lure visitors to this hilly district. Head to nearby Sagrada Familia, La Rambla and Camp Nou to cap off your day of sightseeing.