Canyons of the Ancients Poster State Park and contains the largest known

and contains the largest known number of archaeological sites in the United States

This venerable town witnessed the largest surrender of federal troops during the Civil War

223 feet long

visitors were compelled to climb the steep ledges without the benefit of a developed path

Between 1934 and 1941

Canyons of the Ancients Poster State Park and contains the largest knownDescription 14" x 22" poster Interpretive Copy Canyons of the Ancients National Monument was designated by President Bill Clinton on June 9, 2000. The Monument includes over 174,000 acres of land in the Four Corners region of southwestern Colorado, and contains the largest known number of archaeological sites in the United States. This region has been populated and used by humans, including Ancestral Puebloan cultures, for approximately 10,000 years.