Creek Addition on the Map. (4) Mission Mountains Wilderness additions The following land, consisting of a total of approximately 16,000 acres, is incorporated in, and shall be administered as part of, the Mission Mountains Wilderness: (A) Mission Mountain Wilderness Addition Certain Federal land within the Flathead National Forest comprising approximately 20,000 acres, identified as Mission Mountain Wilderness Addition on the Map. (B) Marshall Peak Addition Certain Federal land within the Lolo National Forest comprising approximately 9,000 acres, identified as Marshall Peak Addition on the Map. (5) New National Wilderness Preservation System components Each of the following areas of land is designated as a component of the National Wilderness Preservation System: (A) Glacier Wilderness, glacier national park Certain Federal land within Glacier National Park comprising approximately 925,000 acres, identified as Wilderness on the map entitled Glacier National Park Wilderness and dated April 29, 2016, which shall be known as the Glacier Wilderness . (B) Sawtooth Ridge Wilderness Certain Federal land within the Lewis and Clark National Forest comprising approximately 14,000 acres, identified as Sawtooth Ridge Wilderness on the Map, which shall be known as the Sawtooth Ridge Wilderness . (C) Tuchuck Wilderness Certain Federal land within the Flathead National Forest and the Kootenai National Forest comprising approximately 142,000 acres, identified as Tuchuck Wilderness on the Map, which shall be known as the Tuchuck Wilderness . (D) Le Beau Wilderness Certain Federal land within the Flathead National Forest and the Kootenai National Forest comprising approximately 8,000 acres, identified as Le Beau Wilderness on the Map, which shall be known as the Le Beau Wilderness . (E) Ten Lakes Wilderness Certain Federal land within the Kootenai National Forest comprising approximately 49,000 acres, identified as Ten Lakes Wilderness on the Map, which shall be known as the Ten Lakes Wilderness . (F) Coal Ridge Wilderness