7,000 acres, as generally depicted on the map entitled _____ and dated ______, which shall be known as the Little Bear Creek Wilderness. (j) Lemhi mountains corridor The following areas in this corridor, designated in title II, are hereby designated as wilderness: (1) North lemhi mountains wilderness Certain Federal land within the Salmon-Challis National Forest and land administered by the Challis Field Office of the Bureau of Land Management comprising approximately 309,000 acres, as generally depicted on the map entitled _____ and dated ______, which shall be known as the North Lemhi Mountains Wilderness. (2) South lemhi wilderness Certain Federal land within the Salmon-Challis, and Caribou-Targhee National Forests and land administered by the Upper Snake Field Office of the Bureau of Land Management comprising approximately 173,000 acres, as generally depicted on the map entitled _____ and dated ______, which shall be known as the South Lemhi Wilderness. (3) Warm canyon wilderness Certain Federal land within the Salmon-Challis National Forest comprising approximately 7,000 acres, as generally depicted on the map entitled _____ and dated ______, which shall be known as the Warm Canyon Wilderness. (4) Goldbug ridge wilderness Certain Federal land within the Salmon-Challis National Forest comprising approximately 13,000 acres, as generally depicted on the map entitled _____ and dated ______, which shall be known as the Goldbug Ridge Wilderness. (5) Sal mountain wilderness Certain Federal land within the Salmon-Challis National Forest comprising approximately 14,000 acres, as generally depicted on the map entitled _____ and dated ______, which shall be known as the Sal Mountain Wilderness. (k) Lost river range corridor The following areas in this corridor, designated in title II, are hereby designated as wilderness: (1) Borah peak wilderness Certain Federal land within the Salmon-Challis National Forest and land administered by the Challis Field Office of the Bureau of Land Management comprising approximately