(Wyoming)
Names Hill is a bluff located on the bank of the Green River in the U.S. state of Wyoming, where travelers on the Oregon and California trails carved their names into the rock. It is one of three notable "recording areas" along the emigrant trails in Wyoming along with Register Cliff and Independence Rock. The site was listed on the National Register of Historic Places on April 16, 1969. (Ref: https://en.wikipedia.org/wiki/Names_Hill)