County Road 21 in Nelson Township, North Dakota

County Road 21 in Barnes County is a two-lane, asphalted local road. It runs in a north-south direction starting from Kathryn Road South and crosses 43rd Street Southeast, 44th Street Southeast, 45th Street Southeast, 47th Street Southeast, 48th Street Southeast, 51st Street Southeast, 52nd Street Southeast and 53rd Street Southeast and ends at State Highway 46. It connects Oakhill Township and Nelson Township. This street is part of the Hiking trail "North Country National Scenic Trail (ND)" as well as the highway "Sheyenne River Valley Scenic Byway".