Pilar, Argentina

Capital City

With a population of 81,120, Pilar is no small town, but don't let that fool you - bureaucracy is a persistent headache, and the city's history of floods means infrastructure is an ongoing challenge. Once a rural outpost, Pilar has transformed in recent decades into a development hub on the outskirts of Buenos Aires, fueled by the rise of gated communities. While the city boasts attractions like the historic Treaty of Pilar and a burgeoning polo and golf scene, those seeking a quiet, stress-free life may want to look elsewhere.