Patagonia, that humongous swath of land, which makes up the southern half of Argentina, is also its least populated region. Only a handful of towns exist within, most of them established in the late 19th or early 20th-centuries. San Carlos de Bariloche, in the Patagonian province of Rio Negro, is one of its better known ones.
A favored winter sports destination by Argentines, Chileans and Brazilians alike, it is equally popular in the summer months, attracting hikers and mountaineers from across the continent. Not one to betray its European roots, Bariloche is also known for its alpine-style architecture, specialty chocolate shops, and an ever-expanding roster of microbreweries.