2024 Map of Pioneer Ridge

About this map

Flathead National Forest land defines this section of Montana, where the rising waters of the Hungry Horse Reservoir surround high-elevation landforms. The terrain is dominated by the prominent Pioneer Ridge, which is traversed by the Pioneer Ridge Trl. This area is characterized by a dense network of mountain drainages, including Graves Creek, Pearl Creek, and Aeneas Creek, which flow toward the reservoir. The fluctuating shoreline of the reservoir has created distinct landmasses such as Clayton Island, Elk Island, and Lost Island, reflecting the geographic shifts since the damming of the South Fork Flathead River. The map documents a complex system of Forest Service roads, such as W Side Rd and E Side Rd, that provide access to the timber and recreation lands within these steep basins.