Aneth Terrace Archeological District

The Aneth Terrace Archeological District is located in San Juan County, Utah and was added to the National Register of Historic Places (#80003937) on August 1, 1980.

Westwater Canyon Archeological District

The Westwater Canyon Archeological District is located in San Juan County, Utah and was added to the National Register of Historic Places (#80003940) on September 4, 1980.