
The San Gabriel Mountains, part of the Angeles National Forest. The southwest view from Islip Saddle shows Bear Creek, a tributary of the
San Gabriel River that lies within the San Gabriel Wilderness, and Twin Peaks (7761 feet/2365 m).

The east fork of the San Gabriel River, is one of the most visited sites in the entire National Forest system.
The 'Angeles National Forest' (ANF) was established by
executive order on December 20,
1892 as the
San Gabriel Timberland Reserve. It covers over 2,600 km² (650,000 acres) and is located in the
San Gabriel Mountains of Los Angeles County, just north of the
metropolitan area of
Los Angeles, California. The Angeles National Forest manages the watersheds within its boundaries to provide valuable water to
Southern California and to protect surrounding communities from catastrophic floods.
The land within the Forest is diverse, both in appearance and terrain. Elevations range from 365-3,067 m (1,200-10,064 ft). Much of the Forest is covered with dense
chaparral which changes to pine and fir-covered slopes as you reach the majestic peaks of the higher elevations. The
Pacific Crest Trail crosses the Forest.
Species for which the Forest is important include
Bigcone Douglas-fir (''Pseudotsuga macrocarpa''),
Coulter Pine (''Pinus coulteri'') and
California Walnut (''Juglans californica'').
The ANF contains three designated wilderness areas:
Cucamonga Wilderness,
San Gabriel Wilderness, and
Sheep Mountain Wilderness.
A
National Forest Adventure Pass is required for parking at many locations in the Angeles National Forest and other National Forests in
Southern California, and may be obtained from visitor centers and local merchants.
Los Angeles County has declared that they are not required on county-maintained roads. There are also many areas that do not require the pass.
Ranger Districts
'Santa Clara/Mojave Rivers District'
Station loc: Saugus, CA
'Los Angeles River District'
Station loc: Flintridge, CA
'San Gabriel River District'
Station loc: Glendora, CA
'Forest Hdqrts.'
loc: Arcadia, CA
Statistics and general information
General
★ Acres of land: 655,387 (2652 km²)
★ Wilderness areas acres: 80,284 (324.9 km²)
★ Miles of roads: 1,032 (1661 km)
★ Visitor centers: 4
★ Information centers: 4
★ Fire lookout towers: 2
★ Recreational residences: 505
★ Picnic areas: 36
★ Campgrounds: 66
★ Ski areas: 2
★ Entrance stations: 2
Trails
★ Trailheads: 53
★ Trail miles: 697 (1122 km)
★ Off highway vehicle areas: 3
★ Off highway vehicle route miles: 261 (420 km)
Natural features
★ Wilderness areas: 3
★ Lakes and reservoirs: 10
★ Rivers and stream miles: 240
Sensitive species
★ Sensitive plant: 22
★ Sensitive wildlife: 23
★ Threatened & endangered species: 16
Mountain peaks
Peaks within the Forest include:
★
Mount San Antonio 3,067 m (10,064 ft) also known as Mt. Baldy
★
Pine Mountain 2,940 m (9,648 ft)
★
Dawson Peak 2,918 m (9,575 ft)
★
South Mount Hawkins 2,372 m (7,783') Lookout destroyed in Curve Fire 2002
★
Vetter Mountain 1,800 m (5,908 ft) Site of historic Vetter Mountain
Fire lookout tower
★
Mount Wilson 1,740 m (5,710 ft) also housing the
Mount Wilson Observatory
★
Mt. Islip 2,514m (8,250 ft) Site of historic Mt. Islip fire lookout tower
[1]
Water sports
★
Pyramid Lake is located next to Interstate 5 (take Smokey Bear exit), 20 miles (32.2 km) north of Magic Mountain Amusement Park in Valencia, CA.
★
Castaic Lake is located 7 miles (11.3 km) north of Magic Mountain Amusement Park in Valencia, CA just off Interstate 5 (take Lake Hughes exit.) The lake is managed by the L.A. County Department of Parks and Recreation
★
Elizabeth Lake is located approximately 10 miles (16 km) west of Palmdale, CA on Elizabeth Lake Rd.
Campgrounds
★
Horse Flats
Volunteer organizations
★
Angeles National Forest Fire Lookout Association
★
Altadena Mountain Rescue Team
Gallery

Crystal Lake in Angeles National Forest, Azusa, California. Photo taken July 4, 1998 after rainy season following a period of
El Niño. Photo courtesy Mike Manning
See also
★
Heninger Flats
External links
★
Outdoor LA Hiking Trails - Hiking trails in the area with maps and directions to the trailheads.
★
The ANF site from the USDA Forest Service
★
Southern California Trails at Local Hikes