2020 Map of Leonia

About this map

The settlement of Leonia sits at the northern edge of this Idaho-Montana border region, where the Kootenai River carves a deep valley between significant peaks. This modern survey illustrates the complex jurisdictional boundaries of the Cabinet Mountains, marking the intersection of the Kaniksu National Forest and Kootenai National Forest. Notable landmarks such as Clifty Mountain, Timber Mountain, and Leonia Knob dominate the vertical relief of the landscape. Local history is anchored at the Boulder Creek Cem near the confluence of Boulder Cr and the river. The map details a network of forest roads, including Twentymile Leonia Rd and Rocky Draw Rd, which provide access to remote drainages like Prohibition Cr and Camp Cr.