The US' history goes back thousands of years, thanks to a wealth of archaeological sites that give insight into the first humans in North America.

Walnut Canyon National Monument offers visitors a rare look into cliff dwellings built more than 800 years ago by the Sinagua people—whose name means “without water” in Spanish.

The Browns Canyon National Monument has been recognized as a stargazing destination. As a result, the park will be expanding its recreation opportunities.

Aerial view of Canyon de Chelly National Monument, as seen in April 2005. Coverage of tribal natural resources is supported in part by Catena Foundation Canyon de Chelly is one of the most impressive ...

Canyon de Chelly is one of the most impressive places in the Southwest. Its vertical canyon walls tower 1,000 feet high as the Rio de Chelly winds through its ancient walls. And, it preserves nearly 5 ...

25 new ways to see the U.S. in 2025 America never sits still and its sheer diversity means there’s always something new to discover. From Jazz Age New York on the 100th anniversary of The Great ...

In early 2022, Belger got the assignment from Smithsonian to tag along with researchers doing remarkable work at Tse Yaa Kin, a sacred Native site within Canyon de Chelly National Monument, on the ...

The Canyon de Chelly National Monument, on the Navajo Nation in northeastern Arizona, encompasses 83,000-odd acres of sandstone peaks and plateaus towering above waterways dotted with pines ...

A federal judge says Arizona lawmakers and others lacked standing to sue the Biden administration over its creation of a new national monument.

Canyon de Chelly, a national monument since 1931, sprawls fingerlike across roughly 84,000 acres of northeastern Arizona, near the town of Chinle, about a 3 1/2-hour drive from either Albuquerque ...

A particular view of the Canyon de Chelly National Monument will soon become off-limits to tourists, after a decision to prohibit commercial air tours of the area, believed to be one of the ...