Valencia's 'City of Arts and Sciences', Europe's largest urban park, is where you will find some of the world's most aesthetically pleasing buildings. Whether you decide to enter any of them or not, they have to be visited just for photographic reasons. The 'city' incorporates Palau de les Artes (the city's auditorium), L'Hemisferic (a planetarium and IMAX theatre), Museu de las Ciences (Science Museum) and L'Oceanográfic (marine park). Opening times and admission prices vary.