Ya'at'teeh and Welcome back to Navajoland. For nearly 5,000 years, people have lived in these canyons - longer than anyone has lived uninterrupted anywhere on the Colorado Plateau. In the place called Tsegi, their homes and images tell us their stories. Today, Navajo families make their homes, raise livestock, and farm the lands in the canyons. A place like no other, the park and Navajo Nation work together to manage the land's resources.

...Excerpt from NPS website