Big Tujunga Dam

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.

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.

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.

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.

Mount Lukens is a mountain peak of the San Gabriel Mountains, in Los Angeles County, Southern California.

The Angeles National Forest (ANF) of the U.S. Forest Service is located in the San Gabriel Mountains and Sierra Pelona Mountains, primarily within Los Angeles County in southern California. The ANF manages a majority of the San Gabriel Mountains National Monument. The national forest was established in 1908, incorporating the first San Bernardino National Forest and parts of the former Santa Barbara and San Gabriel National Forests. Angeles National Forest headquarters are located in Arcadia, California.

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.

The Crescenta Valley is a small inland valley in Los Angeles County, California, lying between the San Gabriel Mountains on the northeast and the Verdugo Mountains and San Rafael Hills on the southwest. It opens into the San Fernando Valley at the northwest and the San Gabriel Valley at the southeast. It is nearly bisected by the Verdugo Wash, a smaller valley separating the Verdugo Mountains from the San Rafael Hills. Most of the valley lies at an elevation of over 1,500 feet (450 m).

La Crescenta-Montrose (pronunciation) is an unincorporated area in Los Angeles County, California, United States. The community is bordered by Glendale to the south and west, La Cañada Flintridge to the east, and Angeles National Forest to the north. According to the United States Census Bureau, the La Crescenta-Montrose Census-Designated Place (CDP) measures about 3.4 square miles (8.8 km2), and the population was 19,997 at the 2020 census, up from 19,653 in 2010 and 18,532 in 2000.

Anderson W. Clark Magnet High School is a high school located in Glendale, California, United States. The school is managed as a part of the Glendale Unified School District.

La Cañada Flintridge, commonly known as "La Cañada" (Spanish for "The Canyon"), is a city in the foothills of the Verdugo Mountains in Los Angeles County, California. Located in the Crescenta Valley, in the western edge of Southern California's San Gabriel Valley, it is the location of NASA's Jet Propulsion Laboratory. Before the city's incorporation on November 30, 1976, it consisted of two distinct communities, "La Cañada" and "Flintridge".

Crescenta Valley High School is a high school in La Crescenta, California. Around 2500 students attend the school, which serves North Glendale, unincorporated La Crescenta and Montrose, as well as a municipal neighborhood on the western boundary of the City of La Cañada Flintridge. Crescenta Valley received a National Blue Ribbon School award in 2000 and a California Distinguished School award in 2005. Crescenta Valley received a Bravo Award for excellence in the arts from Los Angeles County in 2005. CVHS was awarded again by the California Department of Education in 2019 with California Distinguished School with Exemplary Programs in Arts Education, and Physical Activity and Nutrition. In 2012, the school made headlines after a 15-year-old student jumped off the roof committing suicide.