Barcelona: Casa Pedrera

Built between 1905 and 1907 its real name of is Casa Milà because its stone façade. The official name derives from who commissioned the job to Antoni Gaudì: Roser Segimon and Pere Milà for their marriage.

The house can be visited from 9 am to 6 pm at a price of 10 Euro and 8 Euro if you have the Barcelona Card. There you can visit the roof with a permanent exhibition of the design techniques of Gaudì and a flat with the forniture of the time. The audio guide is not included and it costs 3 Euro. You can find more datails here.