Volcán Copahue Provincial Reserve is a volcanic protected area in the Andean Patagonian region renowned for its active stratovolcano, geothermal features, and rugged natural beauty, offering unique outdoor experiences including hiking and wildlife viewing.
The Volcán Copahue Provincial Reserve is situated in the Neuquén Province of Argentina, bordering Chile, and encompasses the area surrounding the active Copahue Volcano. This stratovolcano rises over 2,900 meters and is notable for its frequent phreatic eruptions and striking sulfurous fumaroles, creating a vivid landscape of steaming vents, acidic crater lakes, and mineral-rich hot springs. The reserve falls within the southern Andes mountain range, where volcanic activity merges with Patagonian forest and alpine environments. Ecologically, the reserve supports diverse flora such as lenga and coihue forests, alongside high-altitude grasses and cushion plants. Fauna includes Andean condors, the endangered huemul deer, and various birds and small mammals adapted to the volcanically influenced environment. Historically, the site holds cultural significance for indigenous Mapuche communities and has attracted scientific interest for volcanic monitoring. Outdoor enthusiasts visit the reserve to hike volcano trails, explore geothermal hot springs, and photograph the dramatic volcanic scenery. Seasonal snow can create excellent conditions for winter trekking and snowshoeing. The reserve’s remote location and volcanic activity require visitors to prepare for changing conditions, while its diverse landscapes provide a captivating experience for nature lovers, volcanologists, and eco-tourists alike.
The active Copahue Volcano crater featuring steaming fumaroles and a sulfurous acidic lake
Natural geothermal hot springs at Piedra Clavada and nearby thermal spas
Habitat for the endangered South Andean deer (huemul) and diverse Andean wildlife
Scenic high-altitude hikes with panoramic views of the Andes and Patagonian forests
An active stratovolcano featuring an acidic crater lake, fumaroles, and frequent minor eruptions that shape the unique volcanic landscape.
Natural sulfur-rich hot springs located within and near the reserve that provide therapeutic bathing and attract visitors year-round.
The reserve offers critical habitat for the South Andean deer, a rare and protected species endemic to the Patagonian Andes.