Angeles National Forest

Mill Creek is a mountain stream in the Angeles National Forest of Los Angeles County, California, and a major tributary of Big Tujunga Creek. It flows in a southwesterly direction for about 8 miles (13 km) from near Mill Creek Summit in the San Gabriel Mountains to join Big Tujunga Creek near the village of Hidden Springs. The Mill Creek valley provides a major part of the route of Angeles Forest Highway (County Road N3). Mill Creek Summit, 4,910 feet (1,500 m), is the highest point along the road. The named tributaries of Mill Creek, from upstream to downstream, are Monte Cristo Creek, Middle Fork Mill Creek, and North Fork Mill Creek.

The Monte Cristo Gold Mine (Spanish for Mountain of Christ Gold Mine) is a gold mine in the San Gabriel Mountains near Los Angeles, California, USA. The Monte Cristo Gold Mine is part of the quest for mineral wealth in the San Gabriels. Many of the older tunnels and shafts are closed, and the 100-year-old machinery is no longer in operation. The mine has not been operated since 1942, but for over half a century it bustled with activity. The Monte Cristo Gold Mine is on the chaparral-coated slopes of Roundtop Mountain, around Mill Creek and Ootsark Canyon. The region in the Angeles National Forest of the San Gabriel Mountains has the Monte Cristo Campground and the Monte Cristo Ranger station operated by the United States Forest Service. Although the campground is open to the public, the Monte Cristo Gold Mine is private property and not open to the general public.

Strawberry Peak (6,164 ft or 1,879 m) is a prominent peak in the San Gabriel Mountains of Los Angeles County, California. It is located about 10 miles (16 km) north of Pasadena, and 28 miles (45 km) from Los Angeles, along the Angeles Crest Highway. Strawberry Peak is the tallest of the front range peaks, being three feet higher than nearby San Gabriel Peak. Both can be widely seen from greater Los Angeles and the San Gabriel Valley, and are popular with hikers. Other prominent nearby peaks include Josephine Peak and Mount Wilson. Strawberry Peak was named by mountaineers over a century ago, who felt the peak resembled an enormous upside-down strawberry.The peak can be ascended on the east side as a 7.2-mile round-trip trail walk using Strawberry Peak Trail, which begins near the Red Box Picnic Area, or from the west as a class 3 scramble from a trailhead near the entrance to the Switzer Picnic Site.The area was closed to the public as a result of the Station Fire. However, the last closure order expired on May 24, 2014. Remaining fire damage in the area is minimal. It is especially common to see Rattlesnakes in the area.

Josephine Peak is a 5,561-foot-elevation (1,695 meter) mountain summit located in the San Gabriel Mountains, in Los Angeles County, California, United States.

Alder Creek is an approximately 4.25-mile (6.84 km) long tributary of Big Tujunga Creek in Los Angeles County, California and the Angeles National Forest. It is formed by the confluence of the West Fork and North Fork Alder Creek in the San Gabriel Mountains a short distance south of Pacifico Mountain. It then flows south, picking up the Middle Fork, East Fork and Mule Fork before emptying into Big Tujunga Creek 5 miles (8.0 km) east of Hidden Springs. Near its mouth the creek flows under a bridge carrying Upper Big Tujunga Canyon Road.

Big Tujunga Dam is a 244-foot-high (74 m) concrete arch dam in Los Angeles County, California, spanning Big Tujunga Canyon northeast of Sunland, in the foothills of the San Gabriel Mountains. Completed in 1931, it provides flood control and groundwater recharge for the San Fernando Valley. Its reservoir is called Big Tujunga Reservoir, and collects runoff from a watershed of 82 square miles (210 km2). Although it is located inside the Angeles National Forest, public access to the lake is forbidden. The water is usually kept at a low level, in order to protect against winter floods. The name of the dam is derived from a Tongva village name.

Red Box is the name of the junction of the Angeles Crest Highway, the Mt. Wilson-Red Box Road, and the Rincon-Red Box Road. It is located at the 1,422-meter (4,665 ft) saddle between Mount Lawlor and San Gabriel Peak. The saddle separates the upper Arroyo Seco drainage from the West Fork of the San Gabriel River.

Condor Peak is a 5,442-foot-elevation (1,659 meter) mountain summit located in the San Gabriel Mountains, in Los Angeles County, California, United States.

Mount Disappointment is a mountain in the San Gabriel Mountains in Los Angeles County, California with a summit elevation of 5,963+ feet (1,818+ m). It was named "Disappointment" in 1894 when USGS surveyors in the Wheeler Survey sighted it from the Santa Susana Mountains, believing it to be the highest point in the immediate area, decided to use it as their next triangulation point. When they reached the summit, however, they discovered that San Gabriel Peak half a mile (0.8 km) to the east was 167 feet (51 m) higher and it was a disappointment so they moved there instead.A Nike missile site was located there in 1955 and the summit was flattened to accommodate it. The missile site was abandoned in 1965. The mountain top is now an important telecommunications site for both commercial and government organizations.

San Gabriel Peak is a summit in the San Gabriel Mountains in the U.S. state of California. It was named by the United States Geological Survey in 1894 and is located in the Angeles National Forest. This peak was first named The Commodore for Commodore Perry Switzer.

The Station Fire was the largest wildfire of the 2009 California wildfire season, as well as the largest wildfire in the history of Los Angeles County, that burned in the Angeles National Forest, igniting on August 26, 2009 near the U.S. Forest Service ranger station on the Angeles Crest Highway. Two firefighters, Captain Tedmund Hall and Firefighter Specialist Arnie Quinones, died on August 30, when their fire truck plunged off a cliff during an attempt to set backfires to slow the blaze. The blaze threatened 12,000 structures in the National Forest and the nearby communities of La Cañada Flintridge, Pasadena, Glendale, Acton, La Crescenta, Juniper Hills, Littlerock and Altadena, as well as the Sunland and Tujunga neighborhoods of the City of Los Angeles. Many of these areas faced mandatory evacuations as the flames drew near, but as of September 6, all evacuation orders were lifted. The Station Fire burned on the slopes of Mount Wilson, threatening numerous television, radio and cellular telephone antennas on the summit, as well as the Mount Wilson Observatory, which includes several historically significant telescopes and multimillion-dollar astronomical facilities operated by UCLA, USC, UC Berkeley and Georgia State University. A 40-mile (64-kilometer) stretch of the Angeles Crest Highway was closed until 2010, due to guardrail and sign damage, although the pavement remained largely intact.

Mount Lowe is a mountain on the southern fold of the San Gabriel Mountains. Originally named Oak Mountain, it was renamed for Professor Thaddeus S.C. Lowe, who is credited for being the first person to set foot on and plant the American flag at its peak, and who built the Mount Lowe Railway to its foot in 1896. The record of the naming was made official by Andrew McNally, the famous Chicago map printer and summertime resident of Altadena, who promised to print "Mount Lowe" on all his maps. Mt. Lowe was established as an alternate route for the Mount Lowe Railway when attempts to procure rights of way to the more prominent Mount Wilson had failed. A number of trails stem from it due to the Mount Lowe Tavern which was built at Crystal Springs below the summit and operated from 1895 to 1936. One of the historic trails was the "Mount Lowe Eight" which was a mule ride attraction of the hotel that made a figure eight shaped route starting at the Tavern, ascending the summit of Mt. Lowe, returning to the Tavern, and crisscrossing to a trail that headed down Castle Canyon. From there the trail passed down to the Echo Mountain resort and ascended on the return to the Tavern. Mount Lowe was the upper terminus of the Alpine Division of the Mount Lowe Railway originally incorporated by Professor Lowe as the Pasadena and Mt. Wilson Railroad Co.Mt. Lowe is approachable from Echo Mountain or Chaney trail via a fire road which was graded over the old railway right-of-way.