The forest parks are grouped together in Bilbao’s Green Belt, so you can follow the Great Route of Bilbao (GR), which goes through the Artxanda, Monte Avril, Arnotegi, Pagasarri and Arraiz parks, from which you will have wonderful panoramic views of the city. The GR is accessible from the centre of Bilbao, for example, from Mount Artxanda, from which you can enjoy spectacular views over the city, after taking the impressive Funicular linking the city centre to this natural space.