Puyehue (/pʉˈjeɪweɪ/; Spanish pronunciation: [puˈʝewe]) and Cordón Caulle /kɔrˈdoʊn ˈkaʊjeɪ/ are two coalesced volcanic edifices that form a major mountain massif in Puyehue National Park in the Andes of Ranco Province, Chile. In volcanology this group is known as the Puyehue-Cordón Caulle Volcanic Complex (PCCVC).