Ojos del Salado is the highest active volcano in the world, located on the border between Chile and Argentina. It stands at approximately 6,893 meters (22,615 feet) above sea level, making it the second highest peak in the Western Hemisphere after Aconcagua. The volcano features a crater lake at its summit, which is one of the highest lakes in the world. The region surrounding Ojos del Salado is characterized by its arid climate and stunning landscapes, including the Atacama Desert. The area attracts climbers and adventurers seeking to explore its unique geological features and breathtaking views. Ojos del Salado is also part of the Andes mountain range, which is known for its diverse ecosystems and rich cultural history.