List of U.S. Wilderness Areas

Four federal agencies of the United States government administer the U.S. Wildernesses, which includes 756 Wildernesses and 109,478,939 acres (443,045.55 km2). These agencies are:

This is an area larger than Iraq or the state of California. In Alaska, there are 57,425,569 acres (232,393.03 km2) of wilderness. This represents about 52% of the wilderness area in the United States. The National Park Service (NPS) has oversight of 43,890,500 acres (177,619 km2) of wilderness at 60 locations. The U.S. Fish and Wildlife Service has responsibility for 20,702,350 acres (83,779.4 km2) in 71 areas. The Bureau of Land Management (BLM) oversees 8,726,011 acres (35,312.91 km2) at 221 unique sites. The Department of Agriculture, the U.S. Forest Service oversees 36,160,078 acres (146,334.64 km2) of wilderness areas in 439 areas. Some wilderness areas are managed by multiple agencies, so the above totals exceed the actual number of units (756) in the system. In addition, some of the 60 NPS areas with wilderness have multiple units designated as such (for example, Lake Mead National Recreation Area).

Some areas are designated wilderness by state or tribal governments. These are not governed by the Federal National Wilderness Preservation System.

The following sortable table lists all U.S. areas that have been designated by the United States Congress under the Wilderness Act. The listed designation date is the date that the wilderness was signed into law. Some areas have been expanded or otherwise changed since the original designation date. For more information about a specific area, see the wilderness name link.

Wilderness State Size Designated
acres ha
Absaroka-BeartoothMT943,648 381,881March 27, 1978
AgassizMN4,000 1,600October 19, 1976
Agua TibiaCA17,925 7,254January 3, 1975
Aldo LeopoldNM202,016 81,753December 19, 1980
Aleutian IslandsAK1,300,000 530,000December 2, 1980
Alexander SpringsFL7,941 3,214September 28, 1984
Allegheny IslandsPA372 151October 30, 1984
Alpine LakesWA391,988 158,632July 12, 1976
Alta ToquimaNV35,860 14,510December 5, 1989
Anaconda-PintlerMT158,615 64,189September 3, 1964
AndreafskyAK1,300,000 530,000December 2, 1980
Ansel AdamsCA231,279 93,595September 3, 1964
Apache CreekAZ5,666 2,293August 28, 1984
Apache KidNM44,626 18,060December 19, 1980
Aravaipa CanyonAZ19,410 7,850August 28, 1984
Arc DomeNV115,000 47,000December 5, 1989
Argus RangeCA65,726 26,598October 31, 1994
Arrastra MountainAZ129,800 52,500November 28, 1990
Arrow CanyonNV27,502 11,130November 6, 2002
Ashdown GorgeUT7,043 2,850September 28, 1984
Aubrey PeakAZ15,400 6,200November 28, 1990
Baboquivari PeakAZ2,040 830November 28, 1990
Badger CreekOR29,057 11,759June 26, 1984
BadlandsSD64,144 25,958October 20, 1976
Bald KnobIL5,802 2,348November 28, 1990
Bald MountainNV22,366 9,051December 20, 2006
Bald River GorgeTN3,721 1,506October 30, 1984
BandelierNM23,267 9,416October 20, 1976
Barbours CreekVA5,382 2,178June 7, 1988
Bay CreekIL2,759 1,117November 28, 1990
Bear WallowAZ11,080 4,480August 28, 1984
BeartownVA5,609 2,270October 30, 1984
Beartrap CanyonUT40 16March 30, 2009
Beauty MountainCA15,627 6,324March 30, 2009
Beaver BasinMI11,740 4,750March 30, 2009
Beaver CreekKY4,753 1,923January 3, 1975
Beaver Dam MountainsAZ18,667 7,554August 28, 1984
BecharofAK400,000 160,000December 2, 1980
Becky PeakNV18,119 7,332December 20, 2006
Bell MountainMO9,143 3,700December 22, 1980
Bering SeaAK81,340 32,920October 23, 1970
Big BranchVT6,725 2,722June 19, 1984
Big DraftWV5,147 2,083March 30, 2009
Big FrogTN8,082 3,271October 30, 1984
Big Gum SwampFL13,660 5,530September 28, 1984
Big Horn MountainsAZ21,000 8,500November 28, 1990
Big Island LakeMI5,300 2,100December 8, 1987
Big Jacks CreekID52,753 21,348March 30, 2009
Big LakeAR2,144 868October 19, 1976
Big Laurel BranchTN6,332 2,562October 16, 1986
Big Maria MountainsCA45,384 18,366October 31, 1994
Big RocksNV12,930 5,230November 30, 2004
Big SloughTX3,455 1,398October 30, 1984
Bigelow Cholla GardenCA14,645 5,927October 31, 1994
Bighorn MountainCA38,343 15,517October 31, 1994
Billies BayFL3,092 1,251September 28, 1984
Birkhead MountainsNC5,025 2,034June 19, 1984
Bisti/De-Na-ZinNM41,170 16,660October 30, 1984
Black Canyon of the GunnisonCO15,599 6,313October 20, 1976
Black CanyonNV17,220 6,970November 6, 2002
Black CanyonOR12,983 5,254June 26, 1984
Black CreekMS5,052 2,044October 19, 1984
Black ElkSD13,426 5,433December 22, 1980
Black Fork MountainAR13,139 5,317October 19, 1984
Black MountainCA20,548 8,315October 31, 1994
Black Ridge CanyonsCO75,580 30,590October 24, 2000
Black Rock DesertNV314,835 127,409December 21, 2000
Blackbeard IslandGA3,000 1,200January 3, 1975
Blackjack SpringsWI5,908 2,391October 21, 1978
BlackridgeUT13,107 5,304March 30, 2009
Blood MountainGA7,800 3,200December 11, 1991
Blue RangeNM29,304 11,859December 19, 1980
Bob MarshallMT1,009,356 408,472September 3, 1964
BogoslofAK175 71October 23, 1970
Bosque del ApacheNM30,427 12,313January 3, 1975
Boulder CreekOR19,886 8,048June 26, 1984
Boulder RiverWA49,343 19,968July 3, 1984
Boundary PeakNV10,000 4,000December 5, 1989
Boundary Waters Canoe AreaMN812,941 328,986September 3, 1964
Box-Death HollowUT25,751 10,421September 28, 1984
Bradwell BayFL24,602 9,956January 3, 1975
BrasstownGA12,896 5,219October 27, 1986
BreadloafVT24,924 10,086June 19, 1984
BretonLA5,000 2,000January 3, 1975
Bridge CanyonNV7,761 3,141November 6, 2002
Bridge CreekOR5,357 2,168June 26, 1984
BridgerWY428,087 173,241September 3, 1964
BrigantineNJ6,681 2,704January 3, 1975
Bright StarCA8,191 3,315October 31, 1994
BristleconeNV14,095 5,704December 20, 2006
Bristol CliffsVT3,750 1,520January 3, 1975
Bristol MountainsCA71,389 28,890October 31, 1994
Bruneau-Jarbidge RiversID89,777 36,331March 30, 2009
Brush Mountain EastVA3,743 1,515March 30, 2009
Brush MountainVA4,794 1,940March 30, 2009
BuckhornWA44,319 17,935July 3, 1984
Bucks LakeCA23,958 9,695September 28, 1984
Buffalo National RiverAR34,933 14,137November 10, 1978
Buffalo PeaksCO41,232 16,686August 13, 1993
Bull of the WoodsOR36,731 14,865June 26, 1984
Burden FallsIL3,694 1,495November 28, 1990
Byers PeakCO8,801 3,562August 13, 1993
Cabeza PrietaAZ803,418 325,132November 28, 1990
Cabinet MountainsMT94,272 38,151September 3, 1964
Cache CreekCA27,294 11,045October 17, 2006
Cache La PoudreCO9,258 3,747December 22, 1980
Cadiz DunesCA19,935 8,067October 31, 1994
Cahuilla MountainCA5,585 2,260March 30, 2009
Calico MountainsNV64,968 26,292December 21, 2000
Canaan MountainUT44,447 17,987March 30, 2009
Caney CreekAR14,460 5,850January 3, 1975
Cape RomainSC29,000 12,000January 3, 1975
Capitan MountainsNM34,658 14,026December 19, 1980
CaribouCA20,546 8,315September 3, 1964
Caribou-Speckled MountainME11,233 4,546September 28, 1990
Carlsbad CavernsNM33,125 13,405November 10, 1978
Carrizo GorgeCA14,740 5,970October 31, 1994
Carson-IcebergCA161,181 65,228September 28, 1984
Castle CragsCA8,627 3,491September 28, 1984
Castle CreekAZ25,215 10,204August 28, 1984
Catfish Lake SouthNC8,530 3,450June 19, 1984
CebollaNM61,600 24,900December 31, 1987
Cedar BenchAZ14,950 6,050August 28, 1984
Cedar KeysFL379 153August 7, 1972
Cedar Mountain WildUT99,428 40,237January 6, 2006
Cedar RoughsCA6,287 2,544October 17, 2006
Chama River CanyonNM50,300 20,400February 24, 1978
ChamissoAK455 184January 3, 1975
ChanchelullaCA8,200 3,300September 28, 1984
Charles C. DeamIN12,463 5,044December 22, 1982
Chase LakeND4,155 1,681January 3, 1975
ChassahowitzkaFL23,579 9,542October 19, 1976
CheahaAL7,245 2,932January 3, 1983
Chemehuevi MountainsCA85,864 34,748October 31, 1994
Chimney PeakCA13,140 5,320October 31, 1994
Chiricahua National MonumentAZ10,290 4,160October 20, 1976
ChiricahuaAZ87,700 35,500September 3, 1964
Chuck RiverAK74,506 30,152November 28, 1990
Chuckwalla MountainsCA99,548 40,286October 31, 1994
ChumashCA38,150 15,440June 19, 1992
Citico CreekTN16,226 6,566October 30, 1984
ClackamasOR9,181 3,715March 30, 2009
Clear SpringsIL4,741 1,919November 28, 1990
ClearwaterWA14,647 5,927July 3, 1984
Cleghorn LakesCA39,167 15,850October 31, 1994
CliftyKY13,379 5,414December 23, 1985
Clipper MountainCA33,843 13,696October 31, 1994
Cloud PeakWY189,039 76,501October 30, 1984
Clover MountainsNV85,668 34,669November 30, 2004
CohuttaGA36,977 14,964January 3, 1975
Collegiate PeaksCO167,584 67,819December 22, 1980
Colonel BobWA11,855 4,798July 3, 1984
Comanche PeakCO66,791 27,029December 22, 1980
Congaree National ParkSC21,700 8,800October 24, 1988
Copper SalmonOR13,757 5,567March 30, 2009
Coronation IslandAK19,232 7,783December 2, 1980
Coso RangeCA49,296 19,949October 31, 1994
Cottonwood CanyonUT11,667 4,721March 30, 2009
Cottonwood ForestAZ2,643 1,070March 30, 2009
Cottonwood PointAZ6,860 2,780August 28, 1984
Cougar CanyonUT10,648 4,309March 30, 2009
Coyote MountainsAZ5,080 2,060November 28, 1990
Coyote MountainsCA18,631 7,540October 31, 1994
Crab OrchardIL4,050 1,640October 19, 1976
CranberryWV47,741 19,320January 13, 1983
Craters of the MoonID43,243 17,500October 23, 1970
Cruces BasinNM18,000 7,300December 19, 1980
CucamongaCA12,781 5,172September 3, 1964
Cumberland IslandGA9,886 4,001September 8, 1982
Cummins CreekOR9,443 3,821June 26, 1984
Currant MountainNV47,357 19,165December 5, 1989
Dark CanyonUT47,116 19,067September 28, 1984
Darwin FallsCA8,189 3,314October 31, 1994
Dead MountainsCA47,158 19,084October 31, 1994
Death ValleyCA3,102,497 1,255,536October 31, 1994
Deep Creek NorthUT4,478 1,812March 30, 2009
Deep CreekUT3,291 1,332March 30, 2009
Delamar MountainsNV111,066 44,947November 30, 2004
DeliriumMI11,952 4,837December 8, 1987
DenaliAK2,124,783 859,869December 2, 1980
Deseret PeakUT25,212 10,203September 28, 1984
DesolationCA63,475 25,687October 10, 1969
Devils BackboneMO6,687 2,706December 22, 1980
Diamond PeakOR52,611 21,291September 3, 1964
Dick SmithCA67,800 27,400September 28, 1984
Dinkey LakesCA30,000 12,000September 28, 1984
Doc's PassUT18,216 7,372March 30, 2009
Dolly SodsWV17,776 7,194January 3, 1975
DomeNM5,200 2,100December 19, 1980
DomelandCA133,160 53,890September 3, 1964
Dominguez CanyonCO66,280 26,820March 30, 2009
Dos Cabezas MountainsAZ11,700 4,700November 28, 1990
Drift CreekOR5,897 2,386June 26, 1984
Dry CreekAR6,310 2,550October 19, 1984
Dugger MountainAL9,200 3,700December 9, 1999
Eagle CapOR359,991 145,683September 3, 1964
Eagles NestCO133,471 54,014July 12, 1976
Eagletail MountainsAZ97,880 39,610November 28, 1990
East Cactus PlainAZ14,630 5,920November 28, 1990
East Fork High Rock CanyonNV52,938 21,423December 21, 2000
East ForkAR10,688 4,325October 19, 1984
East HumboldtNV36,670 14,840December 5, 1989
El Paso MountainsCA23,669 9,579October 31, 1994
El ToroPR10,000 4,000December 2, 2005
EldoradoNV32,016 12,956November 6, 2002
Elkhorn RidgeCA11,001 4,452October 17, 2006
Ellicott RockGA8,274 3,348January 3, 1975
EmigrantCA112,277 45,437January 3, 1975
Encampment RiverWY10,124 4,097October 30, 1984
Endicott RiverAK98,729 39,954December 2, 1980
EscudillaAZ5,200 2,100August 28, 1984
Far South EgansNV36,299 14,690November 30, 2004
FarallonCA141 57December 26, 1974
Fish Creek MountainsCA21,390 8,660October 31, 1994
FishhooksAZ10,500 4,200November 28, 1990
FitzpatrickWY198,525 80,340October 19, 1976
Flat TopsCO235,214 95,188December 12, 1975
FlatsideAR9,507 3,847October 19, 1984
Florida KeysFL6,197 2,508January 3, 1975
Forrester IslandAK2,832 1,146October 23, 1970
Fort NiobraraNE4,635 1,876October 19, 1976
Fortification RangeNV30,539 12,359November 30, 2004
Fossil RidgeCO31,992 12,947August 13, 1993
Fossil SpringsAZ10,434 4,222August 28, 1984
Four PeaksAZ61,074 24,716August 28, 1984
Frank Church-River of No ReturnID2,366,907 957,853July 23, 1980
Funeral MountainsCA25,707 10,403October 31, 1994
GaliuroAZ76,317 30,884September 3, 1964
GarciaCA14,100 5,700June 19, 1992
Garden MountainVA3,291 1,332March 30, 2009
Garden of the GodsIL3,953 1,600November 28, 1990
Gates of the ArcticAK7,167,192 2,900,460December 2, 1980
Gates of the MountainsMT28,562 11,559September 3, 1964
Gaylord NelsonWI33,500 13,600December 8, 2004
Gearhart MountainOR22,684 9,180September 3, 1964
Gee CreekTN2,493 1,009January 3, 1975
George D. AikenVT4,800 1,900June 19, 1984
Gibraltar MountainAZ18,790 7,600November 28, 1990
GilaNM558,014 225,820September 3, 1964
Glacier BayAK2,664,876 1,078,437December 2, 1980
Glacier PeakWA566,057 229,075September 3, 1964
Glacier ViewWA3,073 1,244July 3, 1984
GlastenburyVT22,539 9,121December 1, 2006
Goat RocksWA108,096 43,745September 3, 1964
Golden TroutCA303,511 122,827February 24, 1978
Golden ValleyCA36,536 14,786October 31, 1994
Goose CreekUT93 38March 30, 2009
Goshute CanyonID42,544 17,217December 20, 2006
Gospel-HumpID205,796 83,283February 24, 1978
Government PeakNV6,313 2,555December 20, 2006
Grand Wash CliffsAZ37,030 14,990August 28, 1984
Granite ChiefCA25,079 10,149September 28, 1984
Granite MountainAZ40,821 16,520August 28, 1984
Grant RangeNV52,600 21,300December 5, 1989
Grass ValleyCA30,121 12,190October 31, 1994
Grassy KnobOR17,159 6,944June 26, 1984
Great BearMT286,700 116,000October 28, 1978
Great GulfNH5,658 2,290September 3, 1964
Great Sand DunesCO32,643 13,210October 20, 1976
Great Swamp National Wildlife RefugeNJ3,660 1,480September 28, 1968
Greenhorn MountainCO23,087 9,343August 13, 1993
Gros VentreWY317,874 128,639October 30, 1984
Guadalupe MountainsTX46,850 18,960November 10, 1978
Gulf IslandsMS4,080 1,650November 10, 1978
Gunnison GorgeCO17,784 7,197October 21, 1999
HainCA15,985 6,469October 20, 1976
HaleakalaHI24,719 10,003October 20, 1976
Harcuvar MountainsAZ25,050 10,140November 28, 1990
Harquahala MountainsAZ22,880 9,260November 28, 1990
Hassayampa River CanyonAZ12,300 5,000November 28, 1990
HauserCA25,348 10,258September 28, 1984
Hawaii VolcanoesHI130,790 52,930November 10, 1978
Hazy IslandsAK32 13October 23, 1970
HeadwatersWI22,033 8,916June 19, 1984
Hell Hole BaySC2,125 860December 22, 1980
Hells CanyonAZ9,951 4,027November 28, 1990
Hells CanyonOR, ID227,970 92,260December 31, 1975
HellsgateAZ37,440 15,150August 28, 1984
Henry M. JacksonWA103,297 41,803July 3, 1984
Hercules-GladesMO11,909 4,819October 19, 1976
Hickory CreekPA8,630 3,490October 30, 1984
High Rock CanyonNV46,465 18,804December 21, 2000
High Rock LakeNV59,107 23,920December 21, 2000
High SchellsNV121,497 49,168December 20, 2006
High UintasUT456,705 184,822September 28, 1984
Highland RidgeNV68,623 27,771December 20, 2006
Hollow HillsCA22,366 9,051October 31, 1994
Holy CrossCO122,918 49,743December 22, 1980
HooverCA124,468 50,370September 3, 1964
Horseshoe BayMI3,782 1,531December 8, 1987
Hummingbird SpringsAZ31,200 12,600November 28, 1990
Hunter-FryingpanCO82,026 33,195February 24, 1978
Hunting Camp CreekVA8,470 3,430March 30, 2009
Huron IslandsMI147 59October 23, 1970
Hurricane CreekAR15,307 6,195October 19, 1984
Huston ParkWY30,588 12,379October 30, 1984
IbexCA28,822 11,664October 31, 1994
Imperial RefugeAZ15,056 6,093November 28, 1990
Indian HeavenWA20,782 8,410July 3, 1984
Indian MoundsTX12,369 5,006October 30, 1984
Indian PassCA32,419 13,120October 31, 1994
Indian PeaksCO76,711 31,044October 11, 1978
InnokoAK1,240,000 500,000December 2, 1980
Inyo MountainsCA198,375 80,280October 31, 1994
Ireteba PeaksNV32,631 13,205November 6, 2002
IrishMO16,362 6,621May 21, 1984
IshiCA41,946 16,975September 28, 1984
Island BayFL20 8.1October 23, 1970
Isle RoyaleMI132,018 53,426October 20, 1976
IzembekAK307,982 124,636December 2, 1980
J.N. "Ding" DarlingFL2,619 1,060October 19, 1976
JacumbaCA31,358 12,690October 31, 1994
James PeakCO17,015 6,886August 21, 2002
James River FaceVA8,886 3,596January 3, 1975
JarbidgeNV111,087 44,955September 3, 1964
Jedediah SmithWY123,451 49,959October 30, 1984
Jennie LakesCA10,289 4,164September 28, 1984
JimbilnanNV18,879 7,640November 6, 2002
John KrebsCA39,967 16,174March 30, 2009
John MuirCA651,992 263,852September 3, 1964
Joseph BattellVT12,336 4,992December 1, 2006
Joshua TreeCA594,502 240,586October 20, 1976
Joyce Kilmer-SlickrockNC17,394 7,039January 3, 1975
Jumbo SpringsNV4,760 1,930November 6, 2002
Juniper DunesWA7,140 2,890July 3, 1984
Juniper MesaAZ7,406 2,997August 28, 1984
Juniper PrairieFL14,277 5,778September 28, 1984
Kachina PeaksAZ18,616 7,534August 28, 1984
KaiserCA22,700 9,200October 19, 1976
KalmiopsisOR180,095 72,882September 3, 1964
Kanab CreekAZ70,460 28,510August 28, 1984
Karta RiverAK39,889 16,143November 28, 1990
KatmaiAK3,384,358 1,369,601December 2, 1980
Kelso DunesCA144,915 58,645October 31, 1994
KenaiAK1,354,247 548,044December 2, 1980
Kendrick MountainAZ6,510 2,630August 28, 1984
KiavahCA40,960 16,580October 31, 1994
Kimberling CreekVA5,805 2,349October 30, 1984
King RangeCA42,695 17,278October 17, 2006
Kingston RangeCA199,739 80,832October 31, 1994
Kisatchie HillsLA8,679 3,512December 22, 1980
Kobuk ValleyAK174,545 70,636December 2, 1980
KofaAZ516,200 208,900November 28, 1990
KootznoowooAK956,255 386,983December 2, 1980
KoyukukAK400,000 160,000December 2, 1980
KuiuAK60,581 24,516November 28, 1990
La GaritaCO129,626 52,458September 3, 1964
La Madre MountainNV47,296 19,140November 6, 2002
LacassineLA3,346 1,354October 19, 1976
Lake Chelan-SawtoothWA153,057 61,940July 3, 1984
Lake ClarkAK2,619,550 1,060,090December 2, 1980
Lake WoodruffFL1,066 431October 19, 1976
Lassen VolcanicCA78,982 31,963October 19, 1972
Latir PeakNM20,000 8,100December 19, 1980
Laurel Fork NorthWV11,888 4,811January 13, 1983
Lava BedsCA28,460 11,520October 13, 1972
LaVerkin CreekUT453 183March 30, 2009
LeafMS994 402October 19, 1984
LeatherwoodAR16,838 6,814October 19, 1984
Lee MetcalfMT254,635 103,047October 31, 1983
Lewis ForkVA5,926 2,398October 30, 1984
Lime CanyonNV23,710 9,600November 6, 2002
Linville GorgeNC11,786 4,770September 3, 1964
Little Chuckwalla MountainsCA28,044 11,349October 31, 1994
Little Dry RunVA2,858 1,157October 30, 1984
Little Frog MountainTN4,666 1,888October 16, 1986
Little High Rock CanyonNV48,355 19,569December 21, 2000
Little Jacks CreekID50,930 20,610March 30, 2009
Little Lake CreekFL3,855 1,560October 30, 1984
Little Lake GeorgeFL2,833 1,146September 28, 1984
Little PicachoCA38,216 15,465October 31, 1994
Little Wambaw SwampSC5,047 2,042December 22, 1980
Little Wilson CreekVA5,458 2,209October 30, 1984
Lizard HeadCO41,309 16,717December 22, 1980
Lone PeakUT30,088 12,176February 24, 1978
Lost CreekCO119,790 48,480December 22, 1980
LostwoodND5,577 2,257January 3, 1975
Lower White RiverOR2,806 1,136March 30, 2009
Lusk CreekIL6,293 2,547November 28, 1990
Lye BrookVT18,122 7,334January 3, 1975
Machesna MountainCA19,873 8,042September 28, 1984
MackinacCA11,321 4,581December 8, 1987
Magic MountainMI12,260 4,960March 30, 2009
Malpais MesaCA31,906 12,912October 31, 1994
Manly PeakCA12,897 5,219October 31, 1994
Manzano MountainCA36,875 14,923February 24, 1978
Marble MountainCA241,744 97,830September 3, 1964
Marjory Stoneman DouglasFL1,296,500 524,700November 10, 1978
Mark O. HatfieldOR65,822 26,637June 26, 1984
Mark TrailGA16,400 6,600December 11, 1991
Maroon Bells-SnowmassCO181,602 73,492September 3, 1964
MatilijaCA29,600 12,000June 19, 1992
Maurille IslandsAK4,937 1,998December 2, 1980
MazatzalAZ252,390 102,140September 3, 1964
McCormickMI16,914 6,845December 8, 1987
Meadow Valley RangeNV123,508 49,982November 30, 2004
Mecca HillsCA26,243 10,620October 31, 1994
Medicine LakeMT11,366 4,600October 19, 1976
MenagerieOR5,084 2,057June 26, 1984
Mesa VerdeCO8,500 3,400October 20, 1976
MesquiteCA44,804 18,132October 31, 1994
Michigan IslandsMI12 4.9October 23, 1970
Middle ProngNC7,460 3,020June 19, 1984
Middle SantiamOR8,900 3,600June 26, 1984
Mill CreekOR17,323 7,010June 26, 1984
Miller PeakAZ20,228 8,186August 28, 1984
MingoMO7,730 3,130October 19, 1976
Mission MountainsMT73,877 29,897January 3, 1975
Misty Fjords National MonumentAK2,142,657 867,103December 2, 1980
MojaveCA695,200 281,300October 31, 1994
MokelumneCA99,268 40,172September 3, 1964
Mollie BeattieAK8,000,000 3,200,000December 2, 1980
MonarchCA44,896 18,169September 28, 1984
MonomoyMA3,244 1,313October 23, 1970
Monument RockOR20,079 8,126June 26, 1984
Moosehorn (Baring Unit)ME4,680 1,890January 3, 1975
MoosehornME2,712 1,098October 23, 1970
Mormon MountainsNV157,716 63,825November 30, 2004
Mount AdamsWA47,078 19,052September 3, 1964
Mount BakerWA119,989 48,558July 3, 1984
Mount BaldyAZ7,079 2,865October 23, 1970
Mount EvansCO74,401 30,109December 22, 1980
Mount GraftonNV78,754 31,871December 20, 2006
Mount HoodOR63,177 25,567September 3, 1964
Mount JeffersonOR104,523 42,299October 2, 1968
Mount LassicCA7,279 2,946October 17, 2006
Mount LoganAZ14,650 5,930August 28, 1984
Mount MassiveCO30,540 12,360December 22, 1980
Mount NaomiUT44,554 18,030September 28, 1984
Mount NeboUT28,022 11,340September 28, 1984
Mount NuttAZ28,080 11,360November 28, 1990
Mount OlympusUT15,300 6,200September 28, 1984
Mount RainierWA228,480 92,460November 16, 1988
Mount SkokomishWA13,291 5,379July 3, 1984
Mount SneffelsCO16,566 6,704December 22, 1980
Mount ThielsenOR54,914 22,223June 26, 1984
Mount TimpanogosUT10,518 4,256September 28, 1984
Mount TiptonAZ31,380 12,700November 28, 1990
Mount TrumbullAZ7,880 3,190August 28, 1984
Mount WashingtonOR54,278 21,966September 3, 1964
Mount WilsonAZ23,900 9,700November 28, 1990
Mount ZirkelCO159,935 64,723September 3, 1964
Mountain LakeVA15,096 6,109October 30, 1984
Mountain LakesOR23,071 9,337September 3, 1964
Mt. CharlestonNV55,300 22,400November 6, 2002
Mt. CharlestonNV2,178 881December 5, 1989
Mt. IrishNV28,274 11,442November 30, 2004
Mt. MoriahNV8,708 3,524December 5, 1989
Mt. MoriahNV83,711 33,877December 20, 2006
Mt. RoseNV31,310 12,670December 5, 1989
Mt. ShastaCA34,005 13,761September 28, 1984
Mt. WrightsonAZ25,260 10,220August 28, 1984
Mud Swamp-New RiverFL8,090 3,270September 28, 1984
Muddy MountainsNV48,154 19,487November 6, 2002
Muggins MountainNV7,711 3,121November 28, 1990
Munds MountainAZ24,411 9,879August 28, 1984
Needle's EyeAZ8,760 3,550November 28, 1990
Nellis WashAZ16,423 6,646November 6, 2002
NeotaNV9,924 4,016December 22, 1980
Never SummerCO21,090 8,530December 22, 1980
New Water MountainsAZ24,600 10,000November 28, 1990
Newberry MountainsCA26,102 10,563October 31, 1994
NoatakAK5,765,427 2,333,186December 2, 1980
Noisy-DiobsudWA14,666 5,935July 3, 1984
Nopah RangeCA106,623 43,149October 31, 1994
Nordhouse DunesMI3,285 1,329December 8, 1987
Norse PeakWA52,315 21,171July 3, 1984
North AbsarokaWY350,488 141,837September 3, 1964
North Algodones DunesCA25,895 10,479October 31, 1994
North Black Rock RangeNV30,648 12,403December 21, 2000
North Fork John DayOR120,560 48,790June 26, 1984
North Fork OwyheeID43,391 17,560March 30, 2009
North Fork UmatillaOR20,299 8,215June 26, 1984
North ForkCA7,999 3,237September 28, 1984
North Jackson MountainsNV23,439 9,485December 21, 2000
North Maricopa MountainsAZ63,200 25,600November 28, 1990
North McCulloughNV14,779 5,981November 6, 2002
North Mesquite MountainsCA28,955 11,718October 31, 1994
North Santa TeresaAZ5,800 2,300November 28, 1990
NunivakAK600,000 240,000December 2, 1980
OjitoNM11,183 4,526October 6, 2006
OkefenokeeGA353,981 143,251October 1, 1974
Old Woman MountainsCA163,731 66,260October 31, 1994
OlympicWA876,669 354,775November 16, 1988
Opal CreekOR20,454 8,277November 12, 1996
Oregon BadlandsOR29,537 11,953March 30, 2009
Oregon IslandsOR372 151October 23, 1970
Organ Pipe CactusAZ312,600 126,500November 10, 1978
Orocopia MountainsCA50,960 20,620October 31, 1994
Otay MountainCA16,893 6,836December 9, 1999
Otis Pike Fire Island High DuneNY1,380 560December 23, 1980
Otter CreekWV20,706 8,379January 3, 1975
Owens PeakCA73,796 29,864October 31, 1994
Owens River HeadwatersCA14,726 5,959March 30, 2009
Owyhee RiverID267,137 108,107March 30, 2009
Paddy CreekMO7,035 2,847January 3, 1983
Pahrump ValleyCA73,726 29,836October 31, 1994
Pahute PeakNV56,890 23,020December 21, 2000
PaiuteAZ87,900 35,600August 28, 1984
PajaritaAZ7,553 3,057August 28, 1984
Palen-McCoyCA236,488 95,703October 31, 1994
Palo Verde MountainsCA30,605 12,385October 31, 1994
Panther DenIL821 332November 28, 1990
Paria Canyon-Vermilion CliffsAZ110,732 44,812August 28, 1984
Parsnip PeakNV43,512 17,609November 30, 2004
PasaytenWA531,539 215,106October 2, 1968
Passage KeyFL36 15October 23, 1970
PecosNM223,333 90,380September 3, 1964
Pelican IslandFL6 2.4October 23, 1970
Peloncillo MountainsNH19,440 7,870November 28, 1990
PemigewassetNH46,018 18,623June 19, 1984
Peru PeakVT7,823 3,166June 19, 1984
Peters MountainVA4,531 1,834October 30, 1984
Petersburg Creek-Duncan Salt ChuckAK46,849 18,959December 2, 1980
Petrified Forest National WildAZ50,260 20,340October 23, 1970
Phillip BurtonCA27,315 11,054October 18, 1976
Picacho PeakCA8,860 3,590October 31, 1994
Pine CreekCA13,480 5,460September 28, 1984
Pine MountainAZ20,061 8,118February 15, 1972
Pine Valley MountainUT50,232 20,328September 28, 1984
Piney CreekMO8,178 3,310December 22, 1980
Pinto MountainsCA24,348 9,853March 30, 2009
Pinto ValleyNV39,173 15,853November 6, 2002
Piper MountainCA72,192 29,215October 31, 1994
Piute MountainsCA48,080 19,460October 31, 1994
Platte RiverWY23,492 9,507October 30, 1984
Pleasant View RidgeCA26,752 10,826March 30, 2009
Pleasant-Lemusurier-Inian IslandsAK23,096 9,347November 28, 1990
PocosinNC11,709 4,738June 19, 1984
Pole CreekID12,529 5,070March 30, 2009
Pond MountainTN6,890 2,790October 16, 1986
Pond PineNC1,685 682June 19, 1984
Popo AgieWY101,870 41,230October 30, 1984
Porcupine LakeWI4,073 1,648June 19, 1984
Poteau MountainAR11,299 4,573October 19, 1984
PowderhornCO61,915 25,056August 13, 1993
Presidential Range-Dry RiverNH27,606 11,172January 3, 1975
PriestVA5,963 2,413November 9, 2000
Ptarmigan PeakCO12,760 5,160August 13, 1993
Pusch RidgeAZ56,933 23,040February 24, 1978
Quinn CanyonNV26,310 10,650December 5, 1989
Raccoon BranchVA4,223 1,709March 30, 2009
RaggedsCO65,393 26,464December 22, 1980
Rainbow LakeWI7,133 2,887January 3, 1975
Rainbow MountainNV24,984 10,111November 6, 2002
Ramseys DraftVA6,518 2,638October 30, 1984
RattlesnakeMT32,976 13,345October 19, 1980
Raven CliffsGA9,115 3,689October 27, 1986
RawahCO73,868 29,893September 3, 1964
Rawhide MountainsAZ38,470 15,570November 28, 1990
Red ButteUT1,535 621March 30, 2009
Red ButtesCA17,366 7,028June 26, 1984
Red ButtesOR3,430 1,390September 28, 1984
Red MountainNV39,179 15,855December 20, 2006
Red MountainUT18,729 7,579March 30, 2009
Red Rock LakesMT32,350 13,090October 19, 1976
Red Rock-Secret MountainAZ47,194 19,099August 28, 1984
Redfield CanyonAZ6,600 2,700November 28, 1990
Resting Spring RangeCA76,312 30,882October 31, 1994
Rice ValleyCA41,777 16,907October 31, 1994
Rich HoleVA6,450 2,610June 7, 1988
Rich MountainGA9,476 3,835October 27, 1986
Richland CreekAR11,801 4,776October 7, 1998
Rincon MountainAZ38,590 15,620August 28, 1984
Riverside MountainsCA24,004 9,714October 31, 1994
Roaring Plains WestWV6,794 2,749March 30, 2009
Roaring RiverOR36,768 14,879March 30, 2009
Rock CreekOR7,648 3,095June 26, 1984
Rock River CanyonMI4,678 1,893December 8, 1987
Rockpile MountainMO4,238 1,715December 22, 1980
Rocks and IslandsCA6 2.4October 17, 2006
Rocky Mountain National ParkCO249,339 100,904March 30, 2009
Rodman MountainsCA34,264 13,866October 31, 1994
Rogue-Umpqua DivideOR35,701 14,448June 26, 1984
Rough MountainVA9,300 3,800June 7, 1988
Round IslandMI375 152December 8, 1987
Ruby MountainsNV93,090 37,670December 5, 1989
Russell FjordAK348,701 141,114December 2, 1980
RussianCA12,000 4,900September 28, 1984
SabinosoNM16,030 6,490March 30, 2009
Sacatar TrailCA50,451 20,417October 31, 1994
Saddle MountainAZ40,539 16,406August 28, 1984
Saddle Peak HillsCA1,530 620October 31, 1994
SaguaroAZ70,905 28,694October 20, 1976
Saint LazariaAK65 26October 23, 1970
Saint Mary'sVA9,835 3,980October 30, 1984
Salmon-HuckleberryOR62,455 25,275June 26, 1984
Salmo-PriestWA43,348 17,542July 3, 1984
SalomeAZ18,531 7,499August 28, 1984
Salt CreekNM9,621 3,893October 23, 1970
Salt River CanyonAZ32,101 12,991August 28, 1984
Sampson MountainTN7,991 3,234October 16, 1986
San GabrielCA36,118 14,616May 24, 1968
San GorgonioCA96,595 39,091September 3, 1964
San JacintoCA32,248 13,050September 3, 1964
San JuanWA353 143October 19, 1976
San Mateo CanyonCA38,484 15,574September 28, 1984
San Pedro ParksNM41,132 16,646September 3, 1964
San RafaelCA197,380 79,880March 21, 1968
Sandia MountainNM37,877 15,328February 24, 1978
Sandwich RangeNH35,306 14,288June 19, 1984
Sangre de CristoCO220,803 89,356August 13, 1993
SanhedrinCA10,571 4,278October 17, 2006
Santa LuciaCA20,486 8,290February 24, 1978
Santa RosaCA72,679 29,412September 28, 1984
Santa Rosa-Paradise PeakNV32,020 12,960December 5, 1989
Santa TeresaAZ26,780 10,840August 28, 1984
Sarvis CreekCO44,556 18,031August 13, 1993
Savage RunWY14,927 6,041February 24, 1978
Sawtooth MountainsCA33,612 13,602October 31, 1994
SawtoothID217,088 87,852August 22, 1972
ScapegoatMT239,936 97,099August 20, 1972
SelawikAK240,000 97,000December 2, 1980
Selway-BitterrootID1,340,557 542,504September 3, 1964
SemidiAK250,000 100,000December 2, 1980
SeneyMI25,150 10,180October 23, 1970
Sequoia-Kings CanyonCA768,112 310,844September 28, 1984
SespeCA219,700 88,900June 19, 1992
Shawvers RunVA5,686 2,301June 7, 1988
Sheep MountainCA42,160 17,060September 28, 1984
Sheep RidgeNC9,297 3,762June 19, 1984
Sheephole ValleyCA187,846 76,019October 31, 1994
ShellbackNV36,143 14,627December 20, 2006
ShenandoahVA79,579 32,204October 20, 1976
Shining RockNC18,483 7,480September 3, 1964
Sierra AnchaAZ20,850 8,440September 3, 1964
Sierra EstrellaAZ14,400 5,800November 28, 1990
Signal MountainAZ13,350 5,400November 28, 1990
Silver PeakCA28,428 11,504June 19, 1992
SimeonofAK25,855 10,463October 19, 1976
SipseyAL24,922 10,086January 3, 1975
SiskiyouCA182,628 73,907September 28, 1984
Sky LakesOR113,849 46,073June 26, 1984
Slaughter CreekUT4,047 1,638March 30, 2009
Sleeping Bear DunesMI32,557 13,175March 13, 2014
Snow MountainCA60,077 24,312September 28, 1984
Soldier CreekNE7,794 3,154January 21, 1986
Soda MountainOR24,112 9,758March 3, 2009
South BaranofAK319,568 129,325December 2, 1980
South Egan RangeNV67,214 27,201December 20, 2006
South EtolinAK82,619 33,435November 28, 1990
South Fork Eel RiverCA12,868 5,207October 17, 2006
South Fork San JacintoCA20,217 8,182March 30, 2009
South Jackson MountainsNV54,536 22,070December 21, 2000
South Maricopa MountainsAZ60,100 24,300November 28, 1990
South McCulloughNV43,996 17,805November 6, 2002
South Nopah RangeCA17,059 6,904October 31, 1994
South Pahroc RangeNV25,671 10,389November 30, 2004
South Prince of WalesAK90,968 36,813December 2, 1980
South San JuanCO158,790 64,260December 22, 1980
South SierraCA60,084 24,315September 28, 1984
South WarnerCA70,614 28,576September 3, 1964
Southern NantahalaGA23,473 9,499June 19, 1984
Spanish PeaksCO19,226 7,780November 7, 2000
Spice RunWV6,037 2,443March 30, 2009
Spirit MountainNV33,466 13,543November 6, 2002
Spring BasinNV6,382 2,583March 30, 2009
St. MarksOR17,350 7,020January 3, 1975
StatelineCA6,964 2,818October 31, 1994
Steens MountainOR170,201 68,878October 30, 2000
Stephen MatherWA634,614 256,819November 16, 1988
Stepladder MountainsCA83,195 33,668October 31, 1994
Stikine-LeConteAK448,926 181,674December 2, 1980
Stone MountainVA3,270 1,320March 30, 2009
Strawberry CraterAZ10,743 4,348August 28, 1984
Strawberry MountainOR69,568 28,153September 3, 1964
Sturgeon River GorgeMI16,728 6,770December 8, 1987
SuperstitionAZ159,757 64,651September 3, 1964
Surprise CanyonCA24,433 9,888October 31, 1994
SwanquarterNC8,785 3,555October 19, 1976
SwanseaAZ16,400 6,600November 28, 1990
Sycamore CanyonAZ55,937 22,637March 6, 1972
Sylvania MountainsCA18,682 7,560October 31, 1994
SylvaniaMI15,194 6,149December 8, 1987
Table MountainNV92,600 37,500December 5, 1989
Table RockOR5,500 2,200June 26, 1984
Table TopAZ34,400 13,900November 28, 1990
TamaracMN2,180 880October 19, 1976
TatooshWA15,725 6,364July 3, 1984
Taylor CreekUT35 14March 30, 2009
Tebenkof BayAK66,812 27,038December 2, 1980
TetonWY585,238 236,837September 3, 1964
The BrothersWA16,337 6,611July 3, 1984
Theodore RooseveltND29,920 12,110November 10, 1978
Thousand LakesCA16,335 6,611September 3, 1964
Three Arch RocksOR15 6.1October 23, 1970
Three RidgesVA4,608 1,865November 9, 2000
Three SistersOR281,190 113,790September 3, 1964
Thunder RidgeVA2,344 949October 30, 1984
TogiakAK2,274,066 920,282December 2, 1980
Tracy Arm-Fords TerrorAK653,179 264,332December 2, 1980
Trapper CreekWA5,969 2,416July 3, 1984
Tray MountainGA9,702 3,926October 27, 1986
Tres AlamosAZ8,300 3,400November 28, 1990
Trigo MountainAZ30,300 12,300November 28, 1990
TrilobiteCA37,308 15,098October 31, 1994
Trinity AlpsCA525,636 212,717September 28, 1984
Tunnel SpringCA5,341 2,161November 30, 2004
Turkey HillTX5,473 2,215October 30, 1984
Turtle MountainsCA177,309 71,754October 31, 1994
TuxedniAK5,566 2,252October 23, 1970
Twin PeaksUT11,396 4,612September 28, 1984
UL BendMT20,819 8,425October 19, 1976
Unaka MountainTN4,496 1,819October 16, 1986
UncompahgreCO102,721 41,570August 13, 1993
UnimakAK910,000 370,000December 2, 1980
Upland IslandTX13,331 5,395October 29, 1986
Upper BuffaloAR12,018 4,864January 3, 1975
Upper Burro CreekAZ27,440 11,100November 28, 1990
Upper Kiamichi RiverOK9,754 3,947October 18, 1988
Vasquez PeakCO12,300 5,000August 13, 1993
VentanaCA234,004 94,698February 24, 1978
Wabayuma PeakAZ38,944 15,760November 28, 1990
Waldo LakeOR36,572 14,800June 26, 1984
Wambaw CreekSC1,825 739December 22, 1980
Wambaw SwampSC4,815 1,949December 22, 1980
Warm SpringsAZ112,400 45,500November 28, 1990
Warren IslandAK11,181 4,525December 2, 1980
WashakieWY704,274 285,010September 3, 1964
Washington IslandsWA452 183October 23, 1970
Wee Thump Joshua TreeNV6,489 2,626November 6, 2002
Weepah SpringNV51,305 20,762November 30, 2004
Welcome CreekMT28,135 11,386February 24, 1978
Wellsville MountainUT20,988 8,494September 28, 1984
WeminucheCO488,340 197,620January 3, 1975
Wenaha-TucannonOR176,557 71,450February 24, 1978
West Chichagof-YakobiAK265,286 107,357December 2, 1980
West Clear CreekAZ15,238 6,167August 28, 1984
West ElkCO176,412 71,391September 3, 1964
West MalpaisNM39,540 16,000December 31, 1987
West Sister IslandOH77 31January 3, 1975
Wet BeaverAZ6,155 2,491August 28, 1984
Wheeler PeakNM18,897 7,647September 3, 1964
Whipple MountainsCA76,123 30,806October 31, 1994
Whisker LakeWI7,267 2,941October 21, 1978
White CanyonAZ5,800 2,300November 28, 1990
White MountainNM72,428 29,311September 3, 1964
White MountainsCA206,796 83,687March 30, 2009
White Pine RangeNV40,013 16,193December 20, 2006
White Rock RangeNV24,249 9,813November 30, 2004
Wichita MountainsOK8,570 3,470October 23, 1970
Wild RiverNH61,401 24,848December 1, 2006
Wild SkyWA106,112 42,942May 8, 2008
William O. DouglasWA169,081 68,425July 3, 1984
Winegar HoleWA10,715 4,336October 30, 1984
Wisconsin IslandsWI29 12October 23, 1970
WithingtonNM19,000 7,700December 19, 1980
Wolf IslandGA5,126 2,074January 3, 1975
Wonder MountainWA2,200 890July 3, 1984
WoodchuteAZ5,833 2,361August 28, 1984
Woolsey PeakAZ64,000 26,000November 28, 1990
Worthington MountainsNV30,594 12,381November 30, 2004
Wrangell-Saint EliasAK9,078,675 3,674,009December 2, 1980
Yolla Bolly-Middle EelCA180,804 73,169September 3, 1964
YosemiteCA704,624 285,151September 28, 1984
YukiCA53,717 21,738October 17, 2006
ZionUT124,406 50,345March 30, 2009

See also

External links