Satisfy the culture lover within at Museo de la Mineria del Pais Vasco. See if there are any guided tours or ask a museum employee for tips on some highlights.
You'll soon see why this Abanto y Cierbana museum is visited by many travelers. If you're searching for more to see and do here, Sopelana Beach, Vizcaya Bridge, and Arrigunaga Beach are in this area as well. They won't take you long to reach from Museo de la Mineria del Pais Vasco.