Native American Scenic Byways

Navajo Mountain, along the Naattsisaan Navajo Mountain Scenic Road in Arizona
Navajo Mountain, on the Naat'tsis'aan-Navajo Mountain Scenic Road, Arizona

As of 2010, only a few Native American Nations were participating in the National Scenic Byways program. The National Scenic Byways office in Duluth was working to change that but when President Obama signed the Congressional Act reauthorizing the National Scenic Byways Program, there was no funding in it to continue to support the office or most of its programs. So I have no idea if that effort will ever bear fruit.

Native American Scenic Byways
 
Puye Cliffs, along the Puye Cliffs Scenic Byway in New Mexico
Puye Cliff Dwellings, along the Puye Cliffs Scenic Byway in New Mexico