Owyhee County Idaho (Vacant / Not In Use) has 4 places on the National Register of Historic Places including 4 places of Statewide significance. Significant places include Bernard's Ferry, Camp Three Forks, Silver City Historic District and Wickahoney Post Office and Stage Station.
Some of the country's most noteable architects helped create the Owyhee County places including Dow Dunning. Prominent architectural styles found in Owyhee Country are .