Autazes, Brazil

With a population of just 17,107, Autazes is a sleepy outpost in the vast Amazon basin, far removed from the glitz and glamor of Brazil's coastal cities. The area spans a sprawling 7,599 square kilometers, but the reality on the ground is one of persistent bureaucratic headaches and a remote, isolated atmosphere. Situated just west of the Madeira River, this municipality in the state of Amazonas offers little in the way of urban amenities or entertainment - a trade-off that will only appeal to the most intrepid of adventurers.