San Gabriel Mountains National Monument

The San Gabriel Mountains National Monument is a United States National Monument managed by the U.S. Forest Service, which encompasses parts of the Angeles National Forest and the San Bernardino National Forest in California. On October 10, 2014, President Barack Obama used his authority under the Antiquities Act to create the new monument, protecting 346,177 acres of public lands in the San Gabriel Mountains of the Transverse Ranges.GeographyThe monument covers the central and northern regions of the San Gabriel Mountains, extending west to east from Upper Sand Canyon at Little Tujunga Canyon Road to Telegraph Peak. It contains the Sheep Mountain Wilderness, the San Gabriel Wilderness, and Pleasant View Ridge Wilderness. Most of the major peaks of the San Gabriels are within the limits of the monument, including Mount San Antonio, Mount Baden-Powell, and Throop Peak. The Silver Moccasin Trail lies within the monument. The monument only covers a limited portion of the range's western extent, and much of the southern portion of the range has been excluded from the monument. It does not contain the Cucamonga Peak region.