Twentymile Flat is a flat located in Owyhee County, Idaho. It appears on the Grand View USGS 7.5-minute topographic quadrangle. The nearest populated place is Grand View, approximately 4.1 miles to the N.
Owyhee County · Idaho
Twentymile Flat is a flat located in Owyhee County, Idaho. It appears on the Grand View USGS 7.5-minute topographic quadrangle. The nearest populated place is Grand View, approximately 4.1 miles to the N.