Malmasín is a mountain located in the

Basque Autonomous Community Basque may refer to: * Basques, an ethnic group of Spain and France * Basque language, their language Places * Basque Country (greater region), the homeland of the Basque people with parts in both Spain and France * Basque Country (autonomous com ...

, between

Arrigorriaga Arrigorriaga is a town and municipality located in the province of Bizkaia, in the autonomous community of Basque Country (autonomous community), Basque Country, northern Spain. Arrigorriaga is located 7 km south of Bilbao and is part of B ...

Basauri Basauri is a major municipality of Biscay, in the Basque Country (autonomous community), Basque Country, an Autonomous Community in northern Spain. The town is a part of the Greater Bilbao conurbation, being only a few kilometers south of Bilbao. ...

and

Bilbao Bilbao is a city in northern Spain, the largest city in the Provinces of Spain, province of Biscay and in the Basque Country (greater region), Basque Country as a whole. It is also the largest city proper in northern Spain. Bilbao is the List o ...

References

Mountains of Biscay Geography of Bilbao {{BasqueCountry-geo-stub