Just a short drive from the heart of the buzzing downtown streets of Asuncion, and now almost contiguous with the capital thanks to the ceaseless expansion of its outer suburbs, little, lakeside Aregua is a fine place to go to escape the heat and energy of Paraguay’s only real metropolis. It is one of the best cities to visit in Paraguay. Travelers can expect a pretty maze of cobbled streets and alleyways where the lingering facades of colonial Spain still stand tall. This all abuts the waters of Ypacarai Lake, sailboats and ferries heading to San Bernardino forever bobbing on its sky-blue waters. Then there are the fascinating hexagonal geological formations of the Koi and Chorori hills, looming just on the edge of the city.