Name of Wilderness
|
State(s)
|
Acreage
|
Area: km²
|
Agency / Agencies
|
Entirely or partly in
|
Wrangell-Saint Elias Wilderness |
Alaska |
9,078,675 |
36,740.1 |
NPS |
Wrangell-St. Elias National Park
|
Mollie Beattie Wilderness |
Alaska |
8,000,000 |
32,374.9 |
FWS |
Arctic National Wildlife Refuge
|
Gates of the Arctic Wilderness |
Alaska |
7,167,192 |
29,004.6 |
NPS |
Gates of the Arctic National Park
|
Noatak Wilderness |
Alaska |
5,765,427 |
23,331.9 |
NPS |
Noatak National Preserve
|
Katmai Wilderness |
Alaska |
3,384,358 |
13,696.0 |
NPS |
Katmai National Park
|
Death Valley Wilderness |
California / Nevada |
3,099,770 |
12,544.3 |
NPS |
Death Valley National Park
|
Glacier Bay Wilderness |
Alaska |
2,664,876 |
10,784.4 |
NPS |
Glacier Bay National Park
|
Lake Clark Wilderness |
Alaska |
2,619,550 |
10,600.9 |
NPS |
Lake Clark National Park
|
Frank Church-River of No Return Wilderness |
Idaho |
2,366,757 |
9,577.9 |
FS / BLM |
Payette National Forest / Challis National Forest / Salmon National Forest / Boise National Forest / Bitterroot National Forest / Nez Perce National Forest
|
Togiak Wilderness |
Alaska |
2,274,066 |
9,202.8 |
FWS |
Togiak National Wildlife Refuge
|
Misty Fjords National Monument Wilderness |
Alaska |
2,142,442 |
8,670.2 |
FS |
Misty Fjords National Monument (Tongass National Forest)
|
Denali Wilderness |
Alaska |
2,124,783 |
8,598.7 |
NPS |
Denali National Park
|
Kenai Wilderness |
Alaska |
1,354,247 |
5,480.4 |
FWS |
Kenai National Wildlife Refuge
|
Selway-Bitterroot Wilderness |
Idaho / Montana |
1,340,502 |
5,424.8 |
FS |
Nez Perce National Forest / Bitterroot National Forest / Clearwater National Forest / Lolo National Forest
|
Aleutian Islands Wilderness |
Alaska |
1,300,000 |
5,260.9 |
FWS |
Aleutian Islands National Wildlife Refuge
|
Andreafsky Wilderness |
Alaska |
1,300,000 |
5,260.9 |
FWS |
Yukon Delta National Wildlife Refuge
|
Marjory Stoneman Douglas Wilderness |
Florida |
1,296,500 |
5,246.7 |
NPS |
Everglades National Park
|
Innoko Wilderness |
Alaska |
1,240,000 |
5,018.1 |
FWS |
Innoko National Wildlife Refuge
|
Bob Marshall Wilderness |
Montana |
1,009,356 |
4,084.7 |
FS |
Flathead National Forest / Lewis and Clark National Forest
|
Kootznoowoo Wilderness |
Alaska |
956,255 |
3,869.8 |
FS |
Admiralty Island National Monument (Tongass National Forest)
|
Absaroka-Beartooth Wilderness |
Montana / Wyoming |
943,626 |
3,818.7 |
FS |
Gallatin National Forest / Custer National Forest / Shoshone National Forest
|
Unimak Wilderness |
Alaska |
910,000 |
3,682.6 |
FWS |
Alaska Maritime National Wildlife Refuge
|
Olympic Wilderness |
Washington |
876,669 |
3,547.8 |
NPS |
Olympic National Park
|
Boundary Waters Canoe Area Wilderness |
Minnesota |
810,088 |
3,278.3 |
FS |
Superior National Forest
|
Cabeza Prieta Wilderness |
Arizona |
803,418 |
3,251.3 |
FWS |
Cabeza Prieta National Wildlife Refuge
|
Sequoia-Kings Canyon Wilderness |
California |
768,222 |
3,108.9 |
NPS |
Kings Canyon National Park / Sequoia National Park
|
Yosemite Wilderness |
California |
704,624 |
2,851.5 |
NPS |
Yosemite National Park
|
Washakie Wilderness |
Wyoming |
704,274 |
2,850.1 |
FS |
Shoshone National Forest
|
Mojave Wilderness |
California |
695,200 |
2,813.4 |
NPS |
Mojave National Preserve
|
Tracy Arm-Fords Terror Wilderness |
Alaska |
653,179 |
2,643.3 |
FS |
Tongass National Forest
|
John Muir Wilderness |
California |
650,734 |
2,633.4 |
FS |
Sierra National Forest / Inyo National Forest
|
Stephen Mather Wilderness |
Washington |
634,614 |
2,568.2 |
NPS |
North Cascades National Park / Ross Lake National Recreation Area / Lake Chelan National Recreation Area
|
Nunivak Wilderness |
Alaska |
600,000 |
2,428.1 |
FWS |
Yukon Delta National Wildlife Refuge
|
Joshua Tree Wilderness |
California |
594,502 |
2,405.9 |
NPS |
Joshua Tree National Park
|
Teton Wilderness |
Wyoming |
585,238 |
2,368.4 |
FS |
Teton National Forest
|
Glacier Peak Wilderness |
Washington |
570,573 |
2,309.0 |
FS |
Wenatchee National Forest / Mount Baker National Forest
|
Gila Wilderness |
New Mexico |
558,014 |
2,258.2 |
FS |
Gila National Forest
|
Pasayten Wilderness |
Washington |
529,477 |
2,142.7 |
FS |
Okanogan National Forest / Mount Baker National Forest
|
Trinity Alps Wilderness |
California |
525,627 |
2,127.1 |
FS / BLM |
Trinity National Forest / Shasta National Forest / Klamath National Forest / Six Rivers National Forest
|
Kofa Wilderness |
Arizona |
516,200 |
2,089.0 |
FWS |
Kofa National Wildlife Refuge
|
Weminuche Wilderness |
Colorado |
488,210 |
1,975.7 |
FS |
San Juan National Forest / Rio Grande National Forest
|
High Uintas Wilderness |
Utah |
456,705 |
1,848.2 |
FS |
Ashley National Forest / Wasatch National Forest
|
Stikine-LeConte Wilderness |
Alaska |
448,926 |
1,816.7 |
FS |
Tongass National Forest
|
Bridger Wilderness |
Wyoming |
428,087 |
1,732.4 |
FS |
Bridger National Forest
|
Becharof Wilderness |
Alaska |
400,000 |
1,618.7 |
FWS |
Becharof National Wildlife Refuge
|
Koyukuk Wilderness |
Alaska |
400,000 |
1,618.7 |
FWS |
Koyukuk National Wildlife Refuge
|
Alpine Lakes Wilderness |
Washington |
362,789 |
1,468.2 |
FS |
Wenatchee National Forest / Snoqualmie National Forest
|
Okefenokee Wilderness |
Georgia |
353,981 |
1,432.5 |
FWS |
Okefenokee National Wildlife Refuge
|
North Absaroka Wilderness |
Wyoming |
350,488 |
1,418.4 |
FS |
Shoshone National Forest
|
Eagle Cap Wilderness |
Oregon |
350,461 |
1,418.3 |
FS |
Wallowa National Forest / Whitman National Forest
|
Russell Fjord Wilderness |
Alaska |
348,701 |
1,411.1 |
FS |
Tongass National Forest
|
South Baranof Wilderness |
Alaska |
319,568 |
1,293.2 |
FS |
Tongass National Forest
|
Gros Ventre Wilderness |
Wyoming |
317,874 |
1,286.4 |
FS |
Teton National Forest
|
Black Rock Desert Wilderness |
Nevada |
314,829 |
1,274.1 |
BLM |
Black Rock Desert – High Rock Canyon Emigrant Trails National Conservation Area
|
Organ Pipe Cactus Wilderness |
Arizona |
312,600 |
1,265.0 |
NPS |
Organ Pipe Cactus National Monument
|
Izembek Wilderness |
Alaska |
307,982 |
1,246.4 |
FWS |
Izembek National Wildlife Refuge
|
Golden Trout Wilderness |
California |
303,511 |
1,228.3 |
FS |
Inyo National Forest / Sequoia National Forest
|
Three Sisters Wilderness |
Oregon |
286,708 |
1,160.3 |
FS |
Willamette National Forest / Deschutes National Forest
|
Great Bear Wilderness |
Montana |
286,700 |
1,160.2 |
FS |
Flathead National Forest
|
Owyhee River Wilderness |
Idaho |
267,328 |
1,081.8 |
BLM |
|
West Chichagof-Yakobi Wilderness |
Alaska |
265,286 |
1,073.6 |
FS |
Tongass National Forest
|
Lee Metcalf Wilderness |
Montana |
254,288 |
1,029.1 |
FS / BLM |
Gallatin National Forest / Beaverhead National Forest
|
White Mountains Wilderness |
California |
252,597 |
1,022.2 |
FS / BLM |
Inyo National Forest
|
Mazatzal Wilderness |
Arizona |
252,390 |
1,021.4 |
FS |
Tonto National Forest / Coconino National Forest
|
Semidi Wilderness |
Alaska |
250,000 |
1,011.7 |
FWS |
Alaska Peninsula National Wildlife Refuge
|
Rocky Mountain National Park Wilderness |
Colorado |
249,339 |
1,009.0 |
NPS |
Rocky Mountain National Park
|
Inyo Mountains Wilderness |
California |
245,320 |
992.8 |
BLM / FS |
Inyo National Forest
|
Marble Mountain Wilderness |
California |
241,744 |
978.3 |
FS |
Klamath National Forest
|
Ventana Wilderness |
California |
240,024 |
971.3 |
FS / BLM |
Los Padres National Forest
|
Selawik Wilderness |
Alaska |
240,000 |
971.2 |
FWS |
Selawik National Wildlife Refuge
|
Scapegoat Wilderness |
Montana |
239,936 |
971.0 |
FS |
Lewis and Clark National Forest / Helena National Forest / Lolo National Forest
|
Palen/McCoy Wilderness |
California |
235,627 |
953.5 |
BLM |
|
Flat Tops Wilderness |
Colorado |
235,214 |
951.9 |
FS |
White River National Forest / Routt National Forest
|
Ansel Adams Wilderness |
California |
231,533 |
937.0 |
FS / NPS |
Sierra National Forest / Inyo National Forest / Yosemite National Park
|
Mount Rainier Wilderness |
Washington |
228,480 |
924.6 |
NPS |
Mount Rainier National Park
|
Sangre de Cristo Wilderness |
Colorado |
228,044 |
922.9 |
FS / NPS |
San Isabel National Forest / Rio Grande National Forest / Great Sand Dunes National Park
|
Pecos Wilderness |
New Mexico |
223,333 |
903.8 |
FS |
Santa Fe National Forest / Carson National Forest
|
Sespe Wilderness |
California |
219,700 |
889.1 |
FS |
Los Padres National Forest
|
Sawtooth Wilderness |
Idaho |
217,088 |
878.5 |
FS |
Sawtooth National Recreation Area (Boise National Forest / Sawtooth National Forest / Challis National Forest)
|
Hells Canyon Wilderness |
Oregon / Idaho |
214,944 |
869.8 |
FS / BLM |
Hells Canyon National Recreation Area (Wallowa National Forest / Nez Perce National Forest / Payette National Forest / Whitman National Forest)
|
Gospel-Hump Wilderness |
Idaho |
205,796 |
832.8 |
FS |
Nez Perce National Forest
|
Aldo Leopold Wilderness |
New Mexico |
202,016 |
817.5 |
FS |
Gila National Forest
|
Kingston Range Wilderness |
California |
199,444 |
807.1 |
BLM |
|
Fitzpatrick Wilderness |
Wyoming |
198,525 |
803.4 |
FS |
Shoshone National Forest
|
San Rafael Wilderness |
California |
197,380 |
798.8 |
FS |
Los Padres National Forest
|
Cloud Peak Wilderness |
Wyoming |
189,039 |
765.0 |
FS |
Bighorn National Forest
|
Sheephole Valley Wilderness |
California |
186,673 |
755.4 |
BLM |
|
Siskiyou Wilderness |
California |
182,802 |
739.8 |
FS |
Six Rivers National Forest / Klamath National Forest / Siskiyou National Forest
|
Maroon Bells-Snowmass Wilderness |
Colorado |
181,512 |
734.6 |
FS |
White River National Forest / Gunnison National Forest
|
Yolla Bolly-Middle Eel Wilderness |
California |
180,877 |
732.0 |
FS / BLM |
Mendocino National Forest / Trinity National Forest / Six Rivers National Forest
|
Kalmiopsis Wilderness |
Oregon |
179,755 |
727.4 |
FS |
Siskiyou National Forest
|
Wenaha-Tucannon Wilderness |
Washington / Oregon |
177,423 |
718.0 |
FS |
Umatilla National Forest
|
Turtle Mountains Wilderness |
California |
177,136 |
716.8 |
BLM |
|
West Elk Wilderness |
Colorado |
176,412 |
713.9 |
FS |
Gunnison National Forest
|
Kobuk Valley Wilderness |
Alaska |
174,545 |
706.4 |
NPS |
Kobuk Valley National Park
|
Steens Mountain Wilderness |
Oregon |
170,025 |
688.1 |
BLM |
|
William O. Douglas Wilderness |
Washington |
168,232 |
680.8 |
FS |
Snoqualmie National Forest / Gifford Pinchot National Forest
|
Collegiate Peaks Wilderness |
Colorado |
167,414 |
677.5 |
FS |
San Isabel National Forest / Gunnison National Forest / White River National Forest
|
Old Woman Mountains Wilderness |
California |
162,985 |
659.6 |
BLM |
|
Carson-Iceberg Wilderness |
California |
161,181 |
652.3 |
FS |
Toiyabe National Forest / Stanislaus National Forest
|
Mount Zirkel Wilderness |
Colorado |
159,935 |
647.2 |
FS |
Routt National Forest
|
Superstition Wilderness |
Arizona |
159,757 |
646.5 |
FS |
Tonto National Forest
|
South San Juan Wilderness |
Colorado |
158,790 |
642.6 |
FS |
Rio Grande National Forest / San Juan National Forest
|
Anaconda Pintler Wilderness |
Montana |
158,615 |
641.9 |
FS |
Beaverhead National Forest / Deerlodge National Forest / Bitterroot National Forest
|
Mormon Mountains Wilderness |
Nevada |
157,938 |
639.2 |
BLM |
|
Lake Chelan-Sawtooth Wilderness |
Washington |
151,435 |
612.8 |
FS |
Okanogan National Forest / Wenatchee National Forest
|
Kelso Dunes Wilderness |
California |
144,262 |
583.8 |
BLM |
|
Eagles Nest Wilderness |
Colorado |
133,471 |
540.1 |
FS |
White River National Forest
|
Isle Royale Wilderness |
Michigan |
132,018 |
534.3 |
NPS |
Isle Royale National Park
|
Hawaii Volcanoes Wilderness |
Hawaii |
130,790 |
529.3 |
NPS |
Hawaii Volcanoes National Park
|
Domeland Wilderness |
California |
130,081 |
526.4 |
FS / BLM |
Sequoia National Forest
|
Arrastra Mountain Wilderness |
Arizona |
129,800 |
525.3 |
BLM |
|
La Garita Wilderness |
Colorado |
129,626 |
524.6 |
FS |
Gunnison National Forest / Rio Grande National Forest
|
Hoover Wilderness |
California |
128,421 |
519.7 |
FS |
Toiyabe National Forest / Inyo National Forest
|
Zion Wilderness |
Utah |
124,406 |
503.5 |
NPS |
Zion National Park
|
Meadow Valley Range Wilderness |
Nevada |
123,488 |
499.7 |
BLM |
|
Jedediah Smith Wilderness |
Wyoming |
123,451 |
499.6 |
FS |
Targhee National Forest
|
Holy Cross Wilderness |
Colorado |
122,884 |
497.3 |
FS |
White River National Forest / San Isabel National Forest
|
High Schells Wilderness |
Nevada |
121,497 |
491.7 |
FS |
Humboldt National Forest
|
North Fork John Day Wilderness |
Oregon |
121,352 |
491.1 |
FS |
Umatilla National Forest / Whitman National Forest
|
Lost Creek Wilderness |
Colorado |
119,790 |
484.8 |
FS |
Pike National Forest
|
Mount Baker Wilderness |
Washington |
117,528 |
475.6 |
FS |
Mount Baker National Forest
|
Sky Lakes Wilderness |
Oregon |
116,300 |
470.6 |
FS |
Rogue River National Forest / Winema National Forest
|
Arc Dome Wilderness |
Nevada |
115,000 |
465.4 |
FS |
Toiyabe National Forest
|
Warm Springs Wilderness |
Arizona |
112,400 |
454.9 |
BLM |
|
Emigrant Wilderness |
California |
112,277 |
454.4 |
FS |
Stanislaus National Forest
|
Delamar Mountains Wilderness |
Nevada |
111,328 |
450.5 |
BLM |
|
Jarbidge Wilderness |
Nevada |
111,087 |
449.6 |
FS |
Humboldt National Forest
|
Paria Canyon-Vermilion Cliffs Wilderness |
Arizona / Utah |
109,400 |
442.7 |
BLM |
Vermilion Cliffs National Monument
|
Goat Rocks Wilderness |
Washington |
107,018 |
433.1 |
FS |
Gifford Pinchot National Forest / Snoqualmie National Forest
|
Mount Jefferson Wilderness |
Oregon |
107,008 |
433.0 |
FS |
Willamette National Forest / Deschutes National Forest / Mount Hood National Forest
|
Wild Sky Wilderness |
Washington |
106,577 |
431.3 |
FS |
Snoqualmie National Forest
|
Nopah Range Wilderness |
California |
106,571 |
431.3 |
BLM |
|
Uncompahgre Wilderness |
Colorado |
102,721 |
415.7 |
FS / BLM |
Uncompahgre National Forest
|
Popo Agie Wilderness |
Wyoming |
101,870 |
412.3 |
FS |
Shoshone National Forest
|
Henry M. Jackson Wilderness |
Washington |
100,356 |
406.1 |
FS |
Snoqualmie National Forest / Mount Baker National Forest / Wenatchee National Forest
|
Cedar Mountain Wilderness Area |
Utah |
100,000 |
404.7 |
BLM |
|
Mokelumne Wilderness |
California |
99,161 |
401.3 |
FS |
Eldorado National Forest / Stanislaus National Forest / Toiyabe National Forest
|