Iquitos is the largest city in the Peruvian rainforest, with a population of around 400,000. It is the capital of Loreto Region and Maynas Province. It is generally considered the most populous city in the world that cannot be reached by road.Located on the Amazon River, it is a mere above sea level even though it is more than from the mouth of the Amazon at Belem in Brazil, on the Atlantic Ocean. It is situated downstream of the confluence of the Ucayali and Marañón rivers, the two main headwaters of the Amazon River. Iquitos has long been a major port in the Amazon Basin. It is surrounded by three rivers: the Nanay, the Itaya, and the Amazon.
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