2017 Spain, Barcelona – SIX TIPS Tip 1: No visit without soccer! FC Barcelona is worth a visit, seeing Messi in real – once in a lifetime. Tip 2: Barcelona is an architectural paradise. Here a GAUDI house. La Pedrera. Tip 3: Stroll around Playa de Barceloneta Tip 4: Take the Port Cable car to see amazing views Tip 5: Take the Escales mecaniques Baixada de la Gloria up hill Tip 6: The must see , Sagrada Familia in Camp d´en Grassot