San Juan (province argentine), Valle de Los Patos

Valle de Los Patos Sur (Valley of Ducks South) with the Paso de Los Patos (Passage of the Ducks), mountain step between Argentina and Chile, used by the Army of the Andes to cross the mountain range in 1817, located to the interior of Putaendo, town located to the north of the city of San Felipe, Quinta Región, Chile - Province of San Juan, Argentina