Termas Malleco is located just outside Tolhuaca National Park, between the Malleco and Dillo rivers, in southern Chile. Accommodations are log cabins. The property features a 1,000-year-old geyser, and guests enjoy exclusive access to mountain hot springs. About 18 minutes away by car, Tolhuaca National Park offers hiking amid varied flora and fauna and views of the Tolhuaca Volcano.