Amazonía region in southern Colombia comprises the departments of Amazonas, Caquetá, Guainía, Guaviare, Putumayo and Vaupés, and covers an area of 483,000 km², 35% of Colombia's total territory.
The Amazon region in southern Colombia encompasses six departments: Amazonas, Caquetá, Guainía, Guaviare, Putumayo, and Vaupés. Spanning a vast area of 483,000 square kilometers, this region constitutes approximately one-third of Colombia's total territory.