The Bighorn Mountain Wilderness now contains a total of 38,502 acres and is managed by the Bureau of Land Management and the U.S. Forest Service. All of the wilderness is in the state of California. Public land becomes wilderness through legislation passed by the United States Congress in the form ...

The United States Congress designated the Cahuilla Mountain Wilderness (this area has not yet been added to Wilderness.net's map) in 2009 and it now has a total of 5,585 acres. All of this wilderness is located in California and is managed by the Forest Service. The Cahuilla Mountain Wilderness ...

The United States Congress designated the Cucamonga Wilderness (map) in 1964 and it now has a total of 12,781 acres. All of this wilderness is located in California and is managed by the Forest Service. The name "Cucamonga" was derived from an old Spanish rancheria nearby. The meaning has ...

The landscape surrounding Deep Creek is unique in a southern California context, and its recreation opportunities are valued at the regional and national levels. Thermal hot springs located here are unique and regionally important. Deep Creek supports the greatest diversity of wildlife habitats of any drainage on the San Bernardino ...

The United States Congress designated the San Gorgonio Wilderness (map) in 1964 and it now has a total of 94,664 acres. All of this wilderness is located in California and is managed by the Bureau of Land Management and the Forest Service. San Gorgonio Mountain was originally known as ...

The United States Congress designated the San Jacinto Wilderness (map) in 1964 and it now has a total of 32,248 acres. All of this wilderness is located in California and is managed by the Forest Service. Unique among designated areas, San Jacinto Wilderness, managed by the USFS, lies split ...

The United States Congress designated the Santa Rosa Wilderness (map) in 1984 and it now has a total of 72,259 acres. All of this wilderness is located in California and is managed by the Bureau of Land Management and the Forest Service. The stark Colorado Desert, with its agave, ...

The United States Congress designated the Sheep Mountain Wilderness (map) in 1984 and it now has a total of 41,883 acres. All of this wilderness is located in California and is managed by the Forest Service. The Sheep Mountain Wilderness is bordered by the San Gabriel Wilderness to the ...

The United States Congress designated the South Fork San Jacinto Wilderness (this area has not yet been added to Wilderness.net's map) in 2009 and it now has a total of 20,217 acres. All of this wilderness is located in California and is managed by the Forest Service. The South ...