81.425—Oregon.
| Crater Lake NP |
160,290 |
57-121 |
USDA-NPS |
| Diamond Peak Wild |
36,637 |
88-577 |
USDA-FS |
| Eagle Cap Wild |
293,476 |
88-577 |
USDA-FS |
| Gearhart Mountain Wild |
18,709 |
88-577 |
USDA-FS |
| Hells Canyon Wild 1
|
108,900 |
94-199 |
USDA-FS |
| Kalmiopsis Wild |
76,900 |
88-577 |
USDA-FS |
| Mountain Lakes Wild |
23,071 |
88-577 |
USDA-FS |
| Mount Hood Wild |
14,160 |
88-577 |
USDA-FS |
| Mount Jefferson Wild |
100,208 |
90-548 |
USDA-FS |
| Mount Washington Wild |
46,116 |
88-577 |
USDA-FS |
| Strawberry Mountain Wild |
33,003 |
88-577 |
USDA-FS |
| Three Sisters Wild |
199,902 |
88-577 |
USDA-FS |
|
1 Hells Canyon Wilderness, 192,700 acres overall, of which 108,900 acres are in Oregon, and 83,800 acres are in Idaho. |