Deschutes |
|
1952 |
|
|
|
|
|
Deschutes National Forest |
|
|
1981 |
|
|
|
|
|
Three Sisters Wilderness |
|
|
1982 |
|
|
|
|
|
Diamond Peak Wilderness |
|
|
1988 |
|
|
|
|
|
Deschutes National Forest (North Half) |
|
|
1988 |
|
|
|
|
|
Deschutes National Forest (South Half) |
Fremont |
|
1954 |
|
|
|
|
|
Fremont National Forest |
|
|
1987 |
|
|
|
|
|
Fremont National Forest (North Half) |
|
|
1987 |
|
|
|
|
|
Fremont National Forest (South Half) |
Malheur |
|
1955 |
|
|
|
|
|
Malheur National Forest |
|
|
1976 |
|
1987 |
|
|
|
Malheur National Forest (North Half) |
|
|
1976 |
|
1987 |
|
|
|
Malheur National Forest (South Half) |
|
|
1991 |
|
|
|
|
|
Monument Rock Wilderness |
|
|
1991 |
|
|
|
|
|
Strawberry Mountain Wilderness |
Mt Hood |
|
1952 |
|
1992 |
|
|
|
Mt Hood National Forest |
|
|
1983 |
|
|
|
|
|
Mt Hood Wilderness |
|
|
1987 |
|
|
|
|
|
Mt Hood National Forest (North Half) |
|
|
1987 |
|
|
|
|
|
Mt Hood National Forest (South Half) |
|
|
1990 |
|
|
|
|
|
Trails of the Columbia Gorge |
|
|
2006 |
|
|
|
|
|
Salmon-Huckleberry Wilderness |
|
|
2006 |
|
|
|
|
|
Bull of the Woods Wilderness and Opal Creek Wilderness |
Ochoco |
|
1956 |
|
|
|
|
|
Ochoco National Forest |
|
|
1977 |
|
1985 |
|
|
|
Ochoco National Forest and Crooked River National Grassland
(West Half) |
|
|
1977 |
|
1985 |
|
|
|
Ochoco National Forest and Crooked River National Grassland
(East Half) |
|
|
1993 |
|
|
|
|
|
Ochoco National Forest and Crooked River National Grassland |
Rogue River |
|
1952 |
|
|
|
|
|
Rogue River National Forest |
|
|
1980 |
|
1985 |
|
|
|
Rogue River National Forest (West Part) |
|
|
1980 |
|
1985 |
|
|
|
Rogue River National Forest (East Part) |
|
|
1987 |
|
|
|
|
|
Rogue River National Forest (North Half) |
|
|
1987 |
|
|
|
|
|
Rogue River National Forest (South Half) |
Siskiyou, OR/CA |
|
1956 |
|
|
|
|
|
Siskiyou National Forest |
|
|
1983 |
|
1984 |
|
|
|
Siskiyou National Forest (North Half) |
|
|
1983 |
|
1984 |
|
|
|
Siskiyou National Forest (South Half) |
Siuslaw |
|
1981 |
|
|
|
|
|
Oregon Dunes National Recreation Area (North Half) |
|
|
1981 |
|
|
|
|
|
Oregon Dunes National Recreation Area (South Half) |
|
|
1982 |
|
|
|
|
|
Siuslaw National Forest (North Half) |
|
|
1982 |
|
|
|
|
|
Siuslaw National Forest (South Half) |
|
|
1991 |
|
|
|
|
|
Cummins Creek Wilderness |
Umatilla, WA/OR |
|
1957 |
|
|
|
|
|
Umatilla National Forest |
|
|
1976 |
|
1992 |
|
|
|
Umatilla National Forest (North Half) |
|
|
1976 |
|
1992 |
|
|
|
Umatilla National Forest (South Half) |
|
|
1989 |
|
|
|
|
|
Wenaha-Tucannon Wilderness |
|
|
1957 |
|
|
|
|
|
Umpqua National Forest |
|
|
1985 |
|
1992 |
|
|
|
Umpqua National Forest (North Half) |
|
|
1985 |
|
1992 |
|
|
|
Umpqua National Forest (South Half) |
|
|
2005 |
|
|
|
|
|
Cottage Grove Ranger District |
|
|
2005 |
|
|
|
|
|
North Umpqua Ranger District |
Wallowa-Whitman |
|
1956 |
|
|
|
|
|
Wallowa-Whitman National Forest |
|
|
1980 |
|
|
|
|
|
Eagle Cap Wilderness |
|
|
1983 |
|
|
|
|
|
Hells Canyon National Recreation Area |
|
|
1990 |
|
|
|
|
|
Wallowa-Whitman National Forest (North Half) |
|
|
1990 |
|
|
|
|
|
Wallowa-Whitman National Forest (South Half) |
Willamette |
|
1958 |
|
|
|
|
|
Willamette National Forest |
|
|
1980 |
|
|
|
|
|
Waldo Lake Area |
|
|
1984 |
|
1990 |
|
|
|
Willamette National Forest (North Half) |
|
|
1984 |
|
1990 |
|
|
|
Willamette National Forest (South Half) |
Winema |
|
1980 |
|
1986 |
|
|
|
Winema National Forest (North Half) |
|
|
1980 |
|
1986 |
|
|
|
Winema National Forest (South Half) |