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Franktown Cave

Located two and a half miles southwest of Franktown, Franktown Cave is a prehistoric archaeological site in a large rockshelter that contained artifacts from prehistoric occupations over 8,000 years. Some of the findings include rare perishable artifacts…

Fremont Culture

Although it is on the eastern fringe of the area occupied by a people known to archaeology as the Fremont, Colorado is nevertheless important in the Fremont story, since clues to their origins and end are found there. Additionally, the presence of…

Mantle's Cave

Mantle’s Cave is the most important Fremont period archaeological site excavated in northwestern Colorado. Artifacts recovered from the cave were instrumental in defining the Fremont culture. Because the cave is dry, artifacts that are not usually seen…

Yucca House National Monument

Yucca House National Monument was established to protect and preserve a large Ancestral Pueblo village south of Cortez in the southwestern corner of Colorado. Yucca House is an important Ancestral Pueblo village based on its size, unique configurations,…