Klamath National Forest* Rogue River National Forest* Oregon Rogue River National Forest / Red Buttes Wilderness California Klamath National Forest* Rogue River National Forest / Black Fork Mountain Wilderness Arkansas Ouachita National Forest* Oklahoma Ouachita National Forest / National Forest / State Unit Name Absaroka-Beartooth Wilderness Montana Custer National Forest / National Forest* Clearwater National Forest Nezperce National Forest Montana Bitterroot National Forest / Acreage Hells Canyon Wilderness Idaho Nezperce National Forest Oregon Wallowa National Forest / Rogue River National Forest* Oregon Rogue River National Forest* Siskiyou National Forest / National Forest* Red Buttes Wilderness Totals Selway-Bitterroot Wilderness Idaho Bitterroot National Forest / Big Frog Wilderness Totals Black Fork Mountain Wilderness Arkansas Ouachita National Forest / /
Table 8 - National Wilderness Areas in Multiple States * Unit is in two or more States ** Acres estimated pending final boundary determination + Special Area that is part of a proclaimed National Forest National Wildern