Here is the tallest and swiftest roller coaster in Europe (and It can be just one hour far from Barcelona) The cherry on top of this eventful tour would be the intimate flamenco demonstrate in the historic Dalmases Palace. This position is a true hidden gem, brimming with seventeenth-century charm. https://www.triptales.me/unlock-barcelonas-hidden-treasures-secret-spots-you-cant-miss/