3-Day Amazon Napo Adventure from Quito Napo is an Ecuadorian province located at the eastern side of the country. Its capital is Tena. The province contains the majestic Napo River one of the main affluent of the “Amazonas”. Tena, the capital, is known as the “Cinnamon capital” of Ecuador, originally founded by missionary explorers and is located at 420m above sea level with a temperature between 25°C and 32°C (77°F – 89°F). Tena is famous for the rain-forest and rivers that ...