Cerro El Muerto Cerro El Muerto Cerro el Muerto (sometimes "El Muerto" fully translated as "The Dead One Hill"") is a mountain peak of South America and is part of the Andes mountain range. It is also known as the 16th of the largest mountain peaks in the Argentine-Chilean border at . The first successful climb was made in 1950. The peak does not receive many climbing attempts due to the difficulty of navigating there from the Argentinian side of the mountain. Also, the closest neighboring mountain is Ojos del Salado, South America's second highest peak and highest volcano in the South West,
Ojos del Salado reports indicate the absence of glaciers on Ojos del Salado. Permafrost exists on the mountain and its melting nourishes several lakes; one lake fed by a creek lies at altitude. Ojos del Salado is an active volcano, but the question of whether it should be considered "currently" (or "historically") active is arguable. According to the Smithsonian Institution's Global Volcanism Program, the most recent known eruption was about 1,300 years ago, with a large margin of uncertainty. However, there is also some evidence for a minor ash emission in 1993, which would definitely qualify the volcano as historically active. The presence