Río Napo, located in Ecuador, is a major tributary of the Amazon River, flowing through the lush, biodiverse Amazon rainforest. The river originates from the eastern slopes of the Andes and descends eastward, offering scenic views of the surrounding dense tropical forests. Visitors can enjoy activities such as river cruises, fishing, and exploring the diverse wildlife and plant species. Río Napo is an ideal destination for nature enthusiasts and adventure seekers looking to experience the beauty and richness of the Amazon region.