| name | alternatenames | latitude | longitude | timezone | modification_date |
| Fish Creek Mountains Wilderness | | 32.97328 | -116.01139 | America/Los_Angeles | 2016-12-07 |
| Funeral Mountains Wilderness | | 36.35273 | -116.52087 | America/Los_Angeles | 2016-12-07 |
| Garcia Wilderness | | 35.24533 | -120.31411 | America/Los_Angeles | 2016-12-07 |
| Golden Trout Wilderness | | 36.31285 | -118.32214 | America/Los_Angeles | 2016-12-07 |
| Golden Valley Wilderness | | 35.41394 | -117.49772 | America/Los_Angeles | 2016-12-07 |
| Granite Chief Wilderness | | 39.13642 | -120.29591 | America/Los_Angeles | 2016-12-07 |
| Grass Valley Wilderness | | 35.29215 | -117.32552 | America/Los_Angeles | 2016-12-07 |
| Hauser Wilderness | | 32.692 | -116.60601 | America/Los_Angeles | 2016-12-07 |
| Helendale Reservation | | 34.21834 | -117.11393 | America/Los_Angeles | 2010-02-15 |
| Hollow Hills Wilderness | | 35.37163 | -116.03283 | America/Los_Angeles | 2016-12-07 |
| Hoover Wilderness | Hoover Primitive Area,Hoover Wilderness | 38.14196 | -119.41272 | America/Los_Angeles | 2016-12-06 |
| Hungry Valley Oak Woodland Natural Preserve | | 34.76248 | -118.90565 | America/Los_Angeles | 2014-10-07 |
| Ibex Wilderness | | 35.88286 | -116.3614 | America/Los_Angeles | 2016-12-07 |
| Indian Pass Wilderness | | 33.07942 | -114.77443 | America/Los_Angeles | 2016-12-07 |
| Inyo Mountains Wilderness | | 36.78038 | -117.954 | America/Los_Angeles | 2016-12-07 |
| Jacumba Wilderness | | 32.6664 | -116.00417 | America/Los_Angeles | 2016-12-07 |
| Jennie Lakes Wilderness | | 36.69781 | -118.774 | America/Los_Angeles | 2016-12-07 |
| John Little State Natural Reserve | John Little State Natural Reserve,John Little State Park | 36.11885 | -121.63078 | America/Los_Angeles | 2010-07-31 |
| John Muir Wilderness | | 37.24757 | -118.87298 | America/Los_Angeles | 2016-12-07 |
| Joshua Tree Wilderness | | 34.01495 | -115.38999 | America/Los_Angeles | 2016-12-07 |
| Jug Handle State Natural Reserve | Jug Handle State Natural Reserve,Jug Handle State Reserve | 39.37434 | -123.80529 | America/Los_Angeles | 2010-07-31 |
| Kaiser Wilderness | | 37.28603 | -119.20094 | America/Los_Angeles | 2016-12-06 |
| Kechaye Cultural Preserve | | 37.00051 | -119.64542 | America/Los_Angeles | 2013-03-08 |
| Kiavah Wilderness | | 35.62273 | -118.11246 | America/Los_Angeles | 2016-12-07 |
| Kingston Range Wilderness | | 35.66068 | -115.96431 | America/Los_Angeles | 2016-12-07 |
| Kruse Rhododendron State Natural Reserve | Kruse Rhododendron Reserve State Park,Kruse Rhododendron State Natural Reserve,Kruse Rhododendron State Reserve | 38.5938 | -123.33223 | America/Los_Angeles | 2010-07-31 |
| La Posta Indian Reservation | La Posta Indian Reservation,La Posta Indian Reserve | 32.73533 | -116.39085 | America/Los_Angeles | 2010-02-15 |
| Little Chuckwalla Mountains Wilderness | | 33.47372 | -115.04596 | America/Los_Angeles | 2016-12-07 |
| Little Picacho Wilderness | | 32.93713 | -114.5691 | America/Los_Angeles | 2016-12-07 |
| Lodi Lake Wilderness Area | | 38.15158 | -121.28911 | America/Los_Angeles | 2010-02-20 |
| Lost Valley Wilderness Area | | 36.5869 | -121.67995 | America/Los_Angeles | 2010-02-20 |
| Machesna Mountain Wilderness | | 35.29237 | -120.22509 | America/Los_Angeles | 2016-12-07 |
| Mailliard Redwoods State Natural Reserve | Mailliard Redwoods State Natural Reserve,Mailliard Redwoods State Park,Mailliard Redwoods State Reserve | 38.90213 | -123.33501 | America/Los_Angeles | 2010-07-31 |
| Malpais Mesa Wilderness | | 36.41847 | -117.74239 | America/Los_Angeles | 2016-12-07 |
| Manly Peak Wilderness | | 35.9189 | -117.14238 | America/Los_Angeles | 2016-12-07 |
| Matilija Wilderness | | 34.55527 | -119.40467 | America/Los_Angeles | 2016-12-07 |
| Mecca Hills Wilderness | | 33.61626 | -115.97973 | America/Los_Angeles | 2016-12-07 |
| Mesquite Wilderness | | 35.64598 | -115.63143 | America/Los_Angeles | 2016-12-07 |
| Mojave National Preserve | | 35.0111 | -115.47336 | America/Los_Angeles | 2015-10-08 |
| Mokelumne Wilderness | | 38.58297 | -119.99277 | America/Los_Angeles | 2016-12-06 |
| Monarch Wilderness | | 36.84406 | -118.79577 | America/Los_Angeles | 2016-12-06 |
| Mono Lake Tufa State Natural Reserve | Mono Lake Park,Mono Lake Tufa State Natural Reserve | 38.01631 | -119.14265 | America/Los_Angeles | 2010-07-31 |
| Montgomery Woods State Natural Reserve | Montgomery Woods State Natural Reserve,Montgomery Woods State Park,Montgomery Woods State Reserve | 39.22656 | -123.38334 | America/Los_Angeles | 2010-07-31 |
| Newberry Mountains Wilderness | | 34.77775 | -116.75661 | America/Los_Angeles | 2016-12-07 |
| Nome Lackee Indian Reservation Monument | Nome Lacke Monument,Nome Lackee Indian Reservation Monument | 39.95627 | -122.48722 | America/Los_Angeles | 2010-02-14 |
| Nopah Range Wilderness | | 36.01417 | -116.09514 | America/Los_Angeles | 2016-12-07 |
| North Algodones Dunes Wilderness | | 33.03149 | -115.1824 | America/Los_Angeles | 2016-12-07 |
| North Mesquite Mountains Wilderness | | 35.71339 | -115.74034 | America/Los_Angeles | 2016-12-07 |
| Old Woman Mountains Wilderness | | 34.46271 | -115.19188 | America/Los_Angeles | 2016-12-07 |
| Orocopia Mountains Wilderness | | 33.57846 | -115.75287 | America/Los_Angeles | 2016-12-07 |
| Otay Mountain Wilderness | | 32.59497 | -116.8386 | America/Los_Angeles | 2016-12-07 |
| Owens Peak Wilderness | | 35.74203 | -117.98132 | America/Los_Angeles | 2016-12-07 |
| Pahrump Valley Wilderness | | 35.85921 | -115.84004 | America/Los_Angeles | 2016-12-07 |
| Palen/McCoy Wilderness | Palen / McCoy Wilderness,Palen/McCoy Wilderness | 33.86578 | -115.04367 | America/Los_Angeles | 2016-12-07 |
| Palo Verde Mountains Wilderness | | 33.36687 | -114.84241 | America/Los_Angeles | 2016-12-07 |
| Phillip Burton Wilderness | | 38.03727 | -122.85043 | America/Los_Angeles | 2016-12-07 |
| Picacho Peak Wilderness | | 33.01242 | -114.7285 | America/Los_Angeles | 2016-12-07 |
| Pine Creek Wilderness | | 32.77168 | -116.61762 | America/Los_Angeles | 2016-12-07 |
| Pinnacles Wilderness | | 36.48413 | -121.18714 | America/Los_Angeles | 2010-02-20 |
| Piper Mountain Wilderness | | 37.32232 | -117.92574 | America/Los_Angeles | 2016-12-07 |
| Pismo Dunes Natural Preserve | | 35.08942 | -120.62517 | America/Los_Angeles | 2013-03-08 |
| Piute Mountains Wilderness | | 34.75898 | -115.10411 | America/Los_Angeles | 2016-12-07 |
| Point Lobos State Natural Reserve | Point Lobos Reserve State Park,Point Lobos State Natural Reserve,Point Lobos State Reserve | 36.51591 | -121.94228 | America/Los_Angeles | 2018-02-08 |
| Resting Spring Range Wilderness | | 36.17265 | -116.25305 | America/Los_Angeles | 2016-12-07 |
| Rice Valley Wilderness | | 33.94836 | -114.74408 | America/Los_Angeles | 2016-12-07 |
| Riverside Mountains Wilderness | | 34.00557 | -114.56679 | America/Los_Angeles | 2016-12-07 |
| Rodman Mountains Wilderness | | 34.71716 | -116.59148 | America/Los_Angeles | 2016-12-07 |
| Sacatar Trail Wilderness | | 35.95166 | -117.99356 | America/Los_Angeles | 2016-12-07 |
| Saddle Peak Hills Wilderness | | 35.78408 | -116.34113 | America/Los_Angeles | 2016-12-07 |
| San Jacinto Wilderness | | 33.72313 | -116.65858 | America/Los_Angeles | 2016-12-07 |
| San Gabriel Wilderness | | 34.29353 | -117.9326 | America/Los_Angeles | 2016-12-07 |
| San Gorgonio Wilderness | | 34.07928 | -116.73572 | America/Los_Angeles | 2016-12-07 |
| San Mateo Canyon Wilderness | | 33.54237 | -117.42292 | America/Los_Angeles | 2016-12-07 |
| San Rafael Wilderness | | 34.81279 | -119.86549 | America/Los_Angeles | 2016-12-07 |
| Santa Clara Estuary Natural Preserve | | 34.23243 | -119.26092 | America/Los_Angeles | 2013-03-08 |
| Santa Lucia Wilderness | | 35.27656 | -120.50255 | America/Los_Angeles | 2016-12-07 |
| Santa Rosa Mountains State Wilderness | Santa Rosa Mountains State Wilderness,Santa Rosa Wilderness | 33.39125 | -116.30057 | America/Los_Angeles | 2013-03-08 |
| Sawtooth Mountains Wilderness | | 32.90241 | -116.35371 | America/Los_Angeles | 2016-12-07 |
| Sequoia-Kings Canyon Wilderness | | 36.74594 | -118.57345 | America/Los_Angeles | 2016-12-07 |
| Sespe Wilderness | | 34.58574 | -119.02083 | America/Los_Angeles | 2016-12-07 |
| Sheep Mountain Wilderness | | 34.30434 | -117.7205 | America/Los_Angeles | 2016-12-07 |
| Sheephole Valley Wilderness | | 34.22741 | -115.55276 | America/Los_Angeles | 2016-12-07 |
| Silver Peak Wilderness | | 35.8539 | -121.3399 | America/Los_Angeles | 2016-12-07 |
| Smithe Redwoods State Natural Reserve | Smithe Redwoods State Natural Reserve,Smithe Redwoods State Reserve | 39.89987 | -123.7453 | America/Los_Angeles | 2010-07-31 |
| Snow Mountain Wilderness | | 39.41429 | -122.78212 | America/Los_Angeles | 2016-12-07 |
| South Nopah Range Wilderness | | 35.85293 | -116.09722 | America/Los_Angeles | 2016-12-07 |
| South Sierra Wilderness | | 36.14922 | -118.12393 | America/Los_Angeles | 2016-12-07 |
| Stateline Wilderness | | 35.63895 | -115.47947 | America/Los_Angeles | 2016-12-07 |
| Stepladder Mountains Wilderness | | 34.55819 | -114.83939 | America/Los_Angeles | 2016-12-07 |
| Surprise Canyon Wilderness | | 36.1244 | -117.20196 | America/Los_Angeles | 2016-12-07 |
| Sylvania Mountains Wilderness | | 37.37826 | -117.77171 | America/Los_Angeles | 2016-12-07 |
| Toro | Toro,Toros,Torres,Torros | 33.4167 | -116.13417 | America/Los_Angeles | 2010-02-14 |
| Toro Canyon Reservoir | | 34.43138 | -119.57985 | America/Los_Angeles | 2010-02-15 |
| Torrey Pines State Natural Reserve | Torrey Pines State Natural Reserve,Torrey Pines State Reserve | 32.91477 | -117.25254 | America/Los_Angeles | 2010-07-31 |
| Trilobite Wilderness | | 34.64436 | -115.55883 | America/Los_Angeles | 2016-12-07 |
| Tule Elk State Natural Reserve | Tule Elk Reserve State Park,Tule Elk State Natural Reserve | 35.31024 | -119.35956 | America/Los_Angeles | 2010-07-31 |
| Turtle Mountains Wilderness | | 34.31657 | -114.85067 | America/Los_Angeles | 2016-12-07 |
| Ventana Wilderness | Ventana Wilderness,Ventana Wilderness Area | 36.2059 | -121.55227 | America/Los_Angeles | 2016-12-06 |
| Whipple Mountains Wilderness | | 34.30611 | -114.38129 | America/Los_Angeles | 2016-12-07 |
| Yosemite Wilderness | | 37.85652 | -119.54788 | America/Los_Angeles | 2016-12-07 |
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