Region
Abert Rim Wilderness (Or.)
1
Abert, Lake
1
Adams County
1
Alaska
1
Alsea River
1
Alvord Desert Wilderness
1
America
1
Antarctica
1
Applegate River Region
1
Arizona
2
Ashland, Mount
1
Ashland, Mount (Or.)
1
Astoria (Or.)
2
Badlands Additions Wilderness (Or.)
1
Badlands Wilderness (Or.)
1
Baker City Region
1
Baker County
1
Benton County
1
Big Butte Creek Watershed
1
Billy Chinook, Lake (Or.)
1
Blanco, Cape, Region
1
Blitzen River Wilderness (Or.)
1
Blue Canyon Wilderness (Or.)
1
Blue Mountains (Or. and Wash.)
1
Bravo Creek Site (Or.)
1
British Columbia
1
Bull Run River
1
Burns
1
Butte Falls
1
California
31
Canada
1
Cascade Range
5
Cascade-Siskiyou National Monument
1
Cascade-Siskiyou National Monument (Or.)
2
Clallam County
1
Clatsop County
1
Coast Ranges
1
Colorado
1
Columbia County
1
Columbia Plateau
1
Columbia River
1
Columbia River Valley
2
Confederated Tribes of Siletz Indians of Oregon
3
Confederated Tribes of the Grand Ronde Community of Oregon
1
Coos Bay Region
7
Coos County
3
Coos County (Or.)
1
Cottage Grove Region
1
Crater Lake
2
Crater Lake (Or.)
1
more ...