FREE things to do in Barcelona! Barcelona is a very budget-friendly city, but there are still many cheap attractions, museums, and free things to do in Barcelona for your coming holiday
La Sagrada Familia, Barcelona, Spain, targeted finish date is When complete, it will be the largest cathedral in the world.
Antoni Gaudi's Art Nouveau Casa Batllo' Barcelona Spain This building is so cool looking. Reminds me of mushrooms with stained glass. Alice and Wonderland like
Gallery of AD Classics: Casa Batlló / Antoni Gaudí - 11
Vertical Garden, Barcelona Spain - for 2013 trip with Ryan, Lauren and Greg!