Mining Park of Almadén Monument · Almadén, Valle de Alcudia, Ciudad Real A museum complex that lets visitors go down 50 metres underground through 16th-century galleries, open to the public since 2006. It includes a visitor centre, a mining interpretation centre and a ride out on a mine train. Photo: Raimundo Pastor (CC BY-SA 3.0) What to see and do in Almadén