Region
Montana
Idaho
42
Wyoming
32
Rosebud County
28
Lewis and Clark County
24
Custer County
22
Madison County
21
McCone County
21
Big Horn County
20
Powder River County
20
Gallatin County
19
Beaverhead County
16
Dawson County
14
Lolo National Forest
12
Lolo National Forest (Mont.)
12
Roosevelt County
12
Valley County
12
Blaine County
11
Lincoln County
11
Jefferson County
10
North Dakota
10
Prairie County
10
Broadwater County
9
Chouteau County
9
Hill County
9
Park County
9
Powder River County (Mont.)
9
Sanders County
9
Stillwater County
9
Fort Peck Indian Reservation
8
Teton County
8
Campbell County
7
Meagher County
7
Sheridan County
7
Carbon County
6
Fergus County
6
Northern Cheyenne Indian Reservation
6
South Dakota
6
Yellowstone River
6
Campbell County (Wyo.)
5
Cascade County
5
Charles M. Russell National Wildlife Refuge
5
Charles M. Russell National Wildlife Refuge (Mont.)
5
Daniels County
5
Flathead National Forest
5
Flathead National Forest (Mont.)
5
Glacier National Park
5
Judith River Formation
5
Lakota Formation
4
Lemhi County
4
more ...