Chimney Rock National Monument ✦

The following paper provides a comprehensive overview of Chimney Rock National Monument , covering its establishment, cultural significance, and unique archaeoastronomical features.

A large, subterranean ceremonial chamber used for community gatherings and spiritual rituals.

Maintaining the site as a sacred space for modern Pueblo tribes. chimney rock national monument

Every 18.6 years, the moon reaches its northernmost rising point on the horizon. From the vantage point of the Great House, the moon appears to rise directly between Chimney Rock and Companion Rock .

Protecting ancient masonry from erosion and freeze-thaw cycles. The following paper provides a comprehensive overview of

Managed for archaeological protection and public education, the monument's management plan focuses on:

Chimney Rock National Monument, located in southwestern Colorado, serves as a vital archaeological and cultural landmark preserving the heritage of the Ancestral Pueblo People. Spanning 4,726 acres within the San Juan National Forest , it is renowned for its high-altitude "Great House" and its role as a sophisticated celestial observatory. This paper explores the site's historical background, its ties to the Chacoan culture, and the rare astronomical alignments that continue to draw researchers and visitors today. Every 18

Designated a national monument on September 21, 2012, by President Barack Obama , Chimney Rock is a site where natural geology and human architecture merge. The monument is defined by two soaring rock pinnacles—Chimney Rock and Companion Rock—which stand nearly 1,000 feet above the valley floor at an elevation of 7,600 feet . Managed by the U.S. Forest Service , it protects hundreds of ruins dating primarily to the Pueblo II period (900–1150 AD).