The Green Ring of Bilbao
The forest parks are connected by the Green Ring of Bilbao, where you can walk the Great Route of Bilbao (GR), which goes through the Artxanda, Monte Avril, Arnotegi, Pagasarri and Arraiz parks. From there you can have the best pictures of the Bilbao skyline. The GR is accessible from the city centre, for example, you can go up to Artxanda hill by funicular.
