ming are hereby designated as wilderness and, therefore, 
as components of the National Wilderness Preservation 
System. 
SEC. 102. GREATER GLACIER/NORTHERN CONTINENTAL DI-
VIDE ECOSYSTEM. 
(a) FINDINGS.—The Congress finds the following: 
(1) The core of the Greater Glacier/Northern 
Continental Divide ecosystem region is Glacier Na-
tional Park and the Bob Marshall Wilderness, which 
was the first wilderness area in the United States. 
(2) This ecosystem includes unique lands, such 
as the Rocky Mountain Front, where grizzlies still 
roam the prairies and America’s largest herd of big-
horn sheep scales the craggy peaks. 
(3) The Swan and Mission mountain ranges 
contain some of Montana’s largest old growth forests 
and pristine bull trout and westslope cutthroat trout 
spawning runs. 
(4) The Rocky Mountain Gray Wolf is making 
a comeback in this ecosystem, and the ecosystem is 
home to the largest grizzly population in the lower 
48 States. 
(b) DESIGNATION.—In order to protect the unique 
Greater Glacier/Northern Continental Divide ecosystem, 
the areas specified in the table in subsection (c), which
together comprise approximately 1,102,535 acres as gen-
erally depicted on the maps with titles corresponding to 
each area and dated January 2003, are hereby designated 
as wilderness. Each wilderness area shall either be incor-
porated into the wilderness area indicated or shall be 
known by the name given it in the table. Each map shall 
be on file and available for public inspection in the Office 
of the Chief of the Forest Service, Department of Agri-
culture. 
(c) TABLE OF AREAS.—The table referred to in sub-
section (b) is as follows: 
GREATER GLACIER/NORTHERN CONTINENTAL DIVIDE ECOSYSTEM 
Name of Wilderness Area 
Approxi-
mate Acre-
age 
Location 
The following areas are incorporated into the Bob Marshall Wilderness Area: 
Choteau 
Mountain/Teton 
High 
Peaks/Deep Creek ........................
106,272 Lewis & Clark National Forest/Bu-
reau of Land Management 
Renshaw ...........................................
46,814 Lewis & Clark National Forest/Bu-
reau of Land Management 
Swan Front ......................................
169,430 Flathead Lolo National Forest 
Swan Crest ......................................
89,351 Flathead National Forest 
Limestone Caves/Lost Jack .............
36,155 Flathead National Forest 
Monture Creek .................................
98,859 Lolo National Forest 
Total ........................................
546,881 
The following areas are incorporated into the Great Bear Wilderness Area: 
Middle Fork .....................................
40,413 Flathead National Forest 
South Fork ......................................
20,687 Flathead National Forest 
Total ........................................
61,100 
The following areas are incorporated into the Scapegoat Wilderness Area: 
Stonewall Mountain .........................
55,071 Helena National Forest 
Silver King/Falls Creek ...................
42,280 Lewis & Clark/Helena National 
Forest 
Benchmark/Elk Creek .....................
27,828 Lewis & Clark National Forest 
Total ........................................
125,179 
The following areas are incorporated into the Mission Mountains Wilderness Area: 
Mission additions .............................
2,451 Flathead National Forest 
Marshall Peak ..................................
8,770 Lolo National Forest
GREATER GLACIER/NORTHERN CONTINENTAL DIVIDE 
ECOSYSTEM—Continued 
Name of Wilderness Area 
Approxi-
mate Acre-
age 
Location 
Total ........................................
11,221 
The following areas are incorporated into the Rattlesnake Wilderness Area: 
Rattlesnake additions ......................
3,704 Lolo National Forest 
The following areas are components of the National Wilderness Preservation System 
and each area shall have the name given it in this table: 
Badger-Two Medicine ......................
128,622 Lewis & Clark National Forest 
Sawtooth Ridge ................................
14,521 Lewis & Clark National Forest 
Mt Hefty/Tuchuck/Thompson-Seton 
38,421 Flathead/Kootenai National For-
ests 
Le Beau ...........................................
6,472 Flathead/Kootenai National For-
ests 
Ten Lakes ........................................
48,351 Kootenai National Forest 
Lincoln Gulch ..................................
9,060 Helena National Forest 
Anaconda Hill ..................................
19,606 Helena National Forest 
Specimen Creek ...............................
13,494 Helena National Forest 
Crater Mountain ..............................
9,612 Helena National Forest 
Ogden Mountain ..............................
12,199 Helena National Forest 
Nevada Mountain ............................
54,092 Helena National Forest 
ECOSYSTEM TOTAL ............
1,102,535 
SEC. 103. GREATER YELLOWSTONE ECOSYSTEM. 
(a) FINDINGS.—The Congress finds the following: 
(1) The core of the greater Yellowstone region 
is Yellowstone National Park, the Nation’s first na-
tional park. 
(2) This world-famous region of geyser basins, 
towering mountains, abundant wildlife, and vast for-
ests contains the headwaters for many of the Na-
tion’s most famous blue-ribbon trout streams. 
(3) Small glaciers and permanent snowfields 
cloak the rugged Teton and Beartooth mountains,