The Gorbeia Natural Park is the largest in the Basque Country, Spain. The park is located in the municipalities of Orozko, Zeberio and Zeanuri in Biscay and Zigoitia, Zuia and Urkabustaiz in Álava. With a surface area of 200 km², it covers the Gorbeia massif, which is the highest summit in Álava and Biscay.