Wilderness . (F) Northwest Peaks Wilderness Certain Federal land within the Kootenai National Forest comprising approximately 15,000 acres, identified as Northwest Peaks Wilderness on the Map, which shall be known as Northwest Peaks Wilderness . (G) Roderick Wilderness Certain Federal land within the Kootenai National Forest comprising approximately 30,000 acres, identified as Roderick Wilderness on the Map, which shall be known as Roderick Wilderness . (H) Grizzly Peak Wilderness Certain Federal land within the Kootenai National Forest comprising approximately 7,000 acres, identified as Grizzly Peak Wilderness on the Map, which shall be known as Grizzly Peak Wilderness . (I) West Fork Yaak Wilderness Certain Federal land within the Kootenai National Forest comprising approximately 9,000 acres, identified as West Fork Yaak Wilderness on the Map, which shall be known as West Fork Yaak Wilderness . (J) Mt. Henry Wilderness Certain Federal land within the Kootenai National Forest comprising approximately 14,000 acres, identified as Mt. Henry Wilderness on the Map, which shall be known as Mt. Henry Wilderness . (K) Alexander Creek Wilderness Certain Federal land within the Kootenai National Forest comprising approximately 7,000 acres, identified as Alexander Creek Wilderness on the Map, which shall be known as Alexander Creek Wilderness . (L) Robinson mountain wilderness Certain Federal land within the Kootenai National Forest comprising approximately 7,000 acres, identified as Robinson Mountain Wilderness on the Map, which shall be known as Robinson Mountain Wilderness . (M) Devil’s Gap Wilderness Certain Federal land within the Kootenai National Forest comprising approximately 5,000 acres, identified as Devil’s Gap Wilderness on the Map, which shall be known as Devil’s Gap Wilderness . (N) Lone Cliff West Wilderness Certain Federal land within the Kootenai National Forest comprising approximately 5,000 acres, identified as Lone Cliff West Wilderness on the Map, which shall be known as Lone Cliff West Wilderness .