The mountain regarded as the highest peak in the Andes is Aconcagua. With an elevation of 6,961 meters (22,838 feet), it is located in Argentina. Aconcagua is a significant destination for climbers and hikers, known for its challenging ascents and breathtaking views. It is part of the Andes mountain range, which extends along the western coast of South America and is distinguished by its volcanic activity, glacial features, and diverse climates.