What is the longest mnountain range in the world that stretches from colombia tocape horn?

The longest mountain range in the world that stretches from Colombia to Cape Horn is the Andes Mountains. This extensive range runs along the western edge of South America, spanning approximately 7,000 kilometers (about 4,300 miles). The Andes are known for their diverse ecosystems, rich cultural history, and significant geological features. They are also home to some of the highest peaks in the Americas, including Aconcagua, which is the tallest mountain outside of Asia.