Complex sentence: Urkiola Natural Park covers an area of 5958.3 ha and has a perimeter of 83.8 km.5958.3 ha where lies the Natural Park are distributed among eight municipalities, seven in "Vizcaya" and one in "Álava".
Split into simpler sentences: Urkiola Natural Park covers an area of and has a perimeter of. The Natural Park is located in eight municipalities, seven in "Vizcaya" and one in "Álava".