Major Cities along Historic US 66 (AZ) 2026-04-21 Roadnow Historic US 66 (AZ) Major Cities MAP Petrified Forest Natl Pk MAP Holbrook MAP Joseph City MAP Winslow MAP Flagstaff MAP Williams MAP Prescott MAP Ash Fork MAP Seligman MAP Peach Springs MAP Valentine MAP Hualapai MAP Kingman MAP Temple Bar Marina MAP Golden Valley MAP Oatman MAP Topock
