Parque de Aresketamendi Nature · Amurrio, Cuadrilla de Ayala/Aiara, Álava Image of Amurrio, not of the place itself. Open-air museum of renewable energy in Amurrio, with 26 educational displays on solar, wind, hydraulic and biomass energy spread over 22,600 m² and connected by a nearly 1 km spiral wooden walkway. Photo: Mentxuwiki (CC BY-SA 4.0) What to see and do in Amurrio