Llullaillaco Volcano and National Park: Chile's High-Altitude Archaeological Sanctuary
Rising from the remote stretches where Chile meets Argentina, Llullaillaco volcano stands as one of South America's most remarkable monuments to both natural forces and human achievement. This massive stratovolcano holds the distinction of being the world's second-highest active volcano and, remarkably, the site of the world's highest archaeological discovery. Llullaillaco National Park, which spans the eastern slopes, was established to protect this unique ecosystem and its invaluable cultural heritage.