Ключевые слова: 40, amazing, america, argentina, argentinian, attraction, bishop, calchaqui, calchaquies, cliff, cloudy, countryside, cuesta, destination, erosion, famous, geologic, hill, layers, minerals, mountain, multicolored, northern, obispo, outstanding, picturesque, popular, ridge, route, route 40, salta, sightseeing, slope, south, tourist, valley, world,