Barranqueras, Argentina

With a population of just under 60,000, Barranqueras is a small city that puts you right in the heart of Argentina's Chaco region. The city's port on the Paraná River makes it a commercial hub, but the bureaucracy involved in managing the port is a persistent headache. And while Barranqueras is conveniently located just 7 km from the larger city of Resistencia, the climate can be oppressive, with hot, humid summers that can test one's patience. Overall, Barranqueras is a pragmatic choice for those seeking an affordable, well-connected city, but it's not for the faint of heart.