Add Yahoo as a preferred source to see more of our stories on Google. FILE - The vast landscape opens up inside Canyon de Chelly National Monument, May 30, 2010, near Chinle, Ariz. (AP Photo/Ross D.

Going on a Navajo-led tour of this national monument in northeastern Arizona takes you to ancient ruins and sacred places that most tourists never see. By Derek M. Norman Reporting from the Navajo ...

FILE - The vast landscape opens up inside Canyon de Chelly National Monument, May 30, 2010, near Chinle, Ariz. (AP Photo/Ross D. Franklin, File) (Ross D. Franklin ...

CANYON DE CHELLY NATIONAL MONUMENT, Ariz. — Commercial air tours will soon be prohibited over Canyon de Chelly National Monument in northeastern Arizona under a plan approved this week by the Federal ...

Commercial air tours will soon be prohibited over Canyon de Chelly National Monument in northeastern Arizona under a plan approved by the Federal Aviation Administration and the National Park Service.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CANYON DE CHELLY NATIONAL MONUMENT, Ariz.