Nevado del Huila

Nevado del Huila is an active Andean volcano located in the central-southern Colombian Andes, with a summit elevation commonly cited near 5,400 m. It is part of the Cordillera Central volcanic chain and has a history of explosive activity.

The summit contains a crater and formerly glaciated areas; fumarolic activity and ash emissions have occurred in recent decades. Mountaineers and scientists visit under controlled conditions, and valley routes below the volcano are subject to lahar hazard during heavy rains and eruptions.

Nevado del Huila produced eruptive activity in 2007-2008 that generated ashfall and lahars and required evacuations in nearby communities, after which monitoring and emergency planning were strengthened.

Geographically the volcano sits where the departments of Huila, Tolima, and Cauca meet in the central Andes; the terrain around it is steep Andean valleys and highland landscapes.

• Elevation: Summit elevation is commonly given near 5,400 m above sea level.
• 2008 eruption and monitoring: A 2008 eruptive episode produced ash emissions and lahars that prompted evacuations and damage in nearby valleys, increasing monitoring of the volcano.
• Administrative location: Located at the convergence of several departments, with access and hazard planning coordinated among local authorities.