Tarija or San Bernardo de la Frontera de Tarixa is a city in southern Bolivia. Founded in 1574, Tarija is the largest city & capital and municipality within the Tarija Department, with an airport (Capitán Oriel Lea Plaza Airport, (TJA)) offering regular service to primary Bolivian cities, as well as a regional bus terminal with domestic and international connections. Its climate is semi-arid (BSh) with generally mild temperatures in contrast to the harsh cold of the Altiplano (i.e., La Paz) and the year-round humid heat of the Amazon Basin (i.e., Santa Cruz de la Sierra). Tarija has a population of 234,442.