Barcelona, capital of the autonomous community of Catalonia, is found in the Spanish Levanter, on the coast Mediterranean. It is situated in a plain about 5 km wide, bordered by the sea and the saw of Collserola - with the peak of the Tibidabo (516,2 m) as a point higher - as well as the deltas of the rivers Besòs and Llobregat. Above the coastline and separating the city of the delta of the Llobregat is mountain of Montjuïc (184,8 m). Likewise, since the sight of Collserola advance to the flat several hills that follow a parallel line to the littoral sight: they are the hills of the Peira (133 m), the Rovira (261 m), the Carmel (267 m), the Creueta of the Neck (249 m), the Putget (181 m) and Monterols (121 m).[5]