The Zêzere river begins to take shape in the Covão da Ametade, a small and deep valley of glacial origin, whose limits are defined by three enormous granitic outcrops, Cântaro Gordo, Magro e Raso that reach, respectively, 1875, 1928 and 1916 meters of altitude. A place of extreme beauty, it is ideal to rest or enjoy an outdoor meal.