2020 Map of P N Ranch

About this map

The Missouri River and Judith River converge at the northern edge of this Fergus County and Chouteau County landscape, defining a region where water and high plateau terrain dictate human movement. The confluence is marked by PN Island and the turbulent Deadman Rapids, areas once central to river navigation and transport. Farther south, the Judith River winds through a series of dramatic geographic depressions and flat-topped elevations including The Big Sag, The Little Sag, and Evers Bench. Modern access to these reaches is traced via PN Bridge Rd and Judith Landing Rd, which follow the historical paths between the riverbanks and upland benches. Land-use patterns in this section of Montana are tied to reliable water sources like Nelson Springs and Cow Camp Spring, supporting the rangeland character that defines the area near the unique Hole-in-the-Wall formation.