National Monument - Chimney Rock

The most significant aspect of Chimney Rock is its role as a celestial calendar. The Ancestral Puebloans used the natural framing of the twin pinnacles to track lunar and solar cycles.

The monument preserves over 200 ancient homes, including pit houses and multi-family dwellings used by the broader population who farmed the valley floor. 3. Archaeoastronomy: Reading the Skies chimney rock national monument

Managed for archaeological protection and public education, the monument's management plan focuses on: The most significant aspect of Chimney Rock is

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. This paper explores the site's historical background, its

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).

Maintaining the site as a sacred space for modern Pueblo tribes.

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