The Cramer Archaeological Site is an Apishapa phase site located near the mouth of Apishapa Canyon. Consisting of vertical stone slabs arranged to form at least two rooms, the site was probably used around 1250–1350 CE. In 1985–86 James Gunnerson…

Located in Apishapa Canyon in southeastern Colorado, the Snake Blakeslee Archaeological Site consists of two residential room clusters and several outlying structures that apparently made up a single Apishapa phase (1050–1450 CE) community. First…

Located about forty miles east of Trinidad, the Trinchera Cave Archaeological District is known primarily for its large assortment of well-preserved perishable artifacts, such as basketry and sandals. With diverse occupations ranging from the Paleo…