Briceño is a town and municipality in Antioquia Department, Colombia. Part of the subregion of Northern Antioquia, it lies at an altitude of 1,2…Briceño is a town and municipality in Antioquia Department, Colombia. Part of the subregion of Northern Antioquia, it lies at an altitude of 1,200 m above sea level. Briceño has a relatively cool tropical rainforest climate due to altitude. It has very heavy rainfall year round.