Arroyo Seco (Los Angeles County)

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 (4,666') 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.

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.

Mount Wilson is a peak in the San Gabriel Mountains, located within the San Gabriel Mountains National Monument and Angeles National Forest in Los Angeles County, California. With only minor topographical prominence the peak is not naturally noticeable from a distance, although it is easily identifiable due to the large number of antennas near its summit. It is a subsidiary peak of nearby San Gabriel Peak.

The San Gabriel Mountains are a mountain range located in northern Los Angeles County and western San Bernardino County, California, United States. The mountain range is part of the Transverse Ranges and lies between the Los Angeles Basin and the Mojave Desert, with Interstate 5 to the west and Interstate 15 to the east. The range lies in, and is surrounded by, the Angeles and San Bernardino National Forests, with the San Andreas Fault as its northern border.

The Foothill Freeway is a freeway in the Los Angeles metropolitan area, California, running from the Sylmar district of Los Angeles east to Redlands. The western segment is signed as Interstate 210 (I-210) from its western end at I-5 to SR 57 in Glendora, while the eastern segment is signed as State Route 210 (SR 210) to its eastern terminus at I-10. Under the California Streets and Highways Code, the entire Foothill Freeway is legally referred to as Route 210.

Brookside Golf Course is a municipal golf facility located in Pasadena, California, United States. Adjacent to the Rose Bowl stadium in the city's Arroyo Seco Natural Park, the 36-hole facility offers the C.W. Koiner Course (#1) and the shorter E.O. Nay Course (#2), divided by the concrete-channeled Arroyo Seco.

Flood control channels are large and empty basins which let water flow in and out or dry channels that run below the street levels of some larger cities, so that if and when a flood occurs, the water will run into these channels, and eventually drain into a river or other body of water. Flood channels are sometimes built on the former courses of waterways as a way to reduce flooding.

The Rose Bowl is an outdoor athletic stadium located in Pasadena, California. Opened in October 1922, the stadium is recognized as a National Historic Landmark and a California Historic Civil Engineering landmark. At a modern capacity of an all-seated configuration at 92,542, the Rose Bowl is the 16th-largest stadium in the world, the 11th-largest stadium in the United States, and the 10th-largest NCAA stadium. The stadium is 10 miles northeast of downtown Los Angeles.

The Rio Hondo is a tributary of the Los Angeles River in Los Angeles County, California, approximately 16.4 miles (26.4 km) long. As a named river, it begins in Irwindale and flows southwest to its confluence in South Gate, passing through several cities. Above Irwindale its main stem is known as Santa Anita Creek, which extends another 10 miles (16 km) northwards into the San Gabriel Mountains where the source, or headwaters, of the river are found.

The Colorado Street Bridge is a historic concrete arch bridge spanning the Arroyo Seco in Pasadena, California.

The Raymond Fault is a fault across central Los Angeles County and western Ventura County in Southern California.

Hahamongna and Hahamog-na are historic Tongva-Gabrieleño Native American settlements in the Verdugo Mountains of Southern California, named after the local Tongva band's name Hahamog'na, in present-day Pasadena and Glendale in Los Angeles County, California.

Coyote is a mythological character common to many cultures of the Indigenous peoples of North America, based on the coyote animal. This character is usually male and is generally anthropomorphic, although he may have some coyote-like physical features such as fur, pointed ears, yellow eyes, a tail and blunt claws. The myths and legends which include Coyote vary widely from culture to culture.

The Spanish and Mexican governments made many concessions and land grants in Alta California and Baja California from 1775 to 1846. The Spanish Concessions of land were made to retired soldiers as an inducement for them to remain in the frontier. These Concessions reverted to the Spanish crown upon the death of the recipient. The Mexican government later encouraged settlement by issuing much larger land grants to both native-born and naturalized Mexican citizens. The grants were usually two or more square leagues, or 35 square kilometres (14 sq mi) in size. Unlike Spanish Concessions, Mexican land grants provided permanent, unencumbered ownership rights. Most ranchos granted by Mexico were located along the California coast around San Francisco Bay, inland along the Sacramento River, and within the San Joaquin Valley.

Pasadena is a city in Los Angeles County, California, 11 miles (18 km) northeast of downtown Los Angeles. It is the most populous city and the primary cultural center of the San Gabriel Valley. Old Pasadena is the city's original commercial district.

Adobe is a building material made from earth and organic materials. Adobe is Spanish for mudbrick. In some English-speaking regions of Spanish heritage, such as the Southwestern United States, the term is used to refer to any kind of earthen construction, or various architectural styles like Pueblo Revival or Territorial Revival. Most adobe buildings are similar in appearance to cob and rammed earth buildings. Adobe is among the earliest building materials, and is used throughout the world.

South Pasadena is a city in Los Angeles County, California, United States. As of the 2010 census, it had a population of 25,619, up from 24,292 in the 2000 census. It is located in West San Gabriel Valley. It is 3.42 square miles (8.9 km2) in area and lies between the much larger city of Pasadena, of which it was once a part, and the metropolis of Los Angeles. South Pasadena is the oldest self-builder of floats in the historic Tournament of Roses Parade.

San Francisco, officially the City and County of San Francisco, is a commercial, financial, and cultural center of Northern California. The city proper is the fourth most populous in California, with 815,201 residents as of 2021, and covers a land area of 46.9 square miles, at the end of the San Francisco Peninsula, making it the second most densely populated large U.S. city after New York City and the fifth most densely populated U.S. county, behind only four of the five New York City boroughs. Among the 91 U.S. cities proper with over 250,000 residents, San Francisco was ranked first by per capita income and sixth by aggregate income as of 2021. Colloquial nicknames for San Francisco include SF, San Fran, The City, Frisco, and Baghdad by the Bay.

The San Gabriel Valley, often referred to by its initials as S.G.V., is one of the principal valleys of Southern California, lying immediately to the east of the eastern city limits of the city of Los Angeles and occupying the vast majority of the southeastern part of Los Angeles County, California. Surrounding features include:San Gabriel Mountains on the north, San Rafael Hills to the west, with Los Angeles Basin beyond, Crescenta Valley to the northwest, Puente Hills to the south, with the coastal plain of Orange County beyond, Chino Hills and San Jose Hills to the east, with the Pomona Valley and Inland Empire beyond. The city limits of Los Angeles bordering its western edge.

The San Gabriel Mountains are a mountain range located in northern Los Angeles County and western San Bernardino County, California, United States. The mountain range is part of the Transverse Ranges and lies between the Los Angeles Basin and the Mojave Desert, with Interstate 5 to the west and Interstate 15 to the east. The range lies in, and is surrounded by, the Angeles and San Bernardino National Forests, with the San Andreas Fault as its northern border.

El Pueblo de Nuestra Señora la Reina de los Ángeles, shortened to Pueblo de los Ángeles, was the Spanish civilian pueblo settled in 1781, which by the 20th century became the American metropolis of Los Angeles. The pueblo was built using labor from the adjacent village of Yaanga and was totally dependent on local Indigenous labor for its survival.

In geography, a confluence occurs where two or more flowing bodies of water join to form a single channel. A confluence can occur in several configurations: at the point where a tributary joins a larger river ; or where two streams meet to become the source of a river of a new name ; or where two separated channels of a river rejoin at the downstream end.

The Los Angeles River, historically known as Paayme Paxaayt by the Tongva and the Porciúncula River by the Spanish, is a major river in Los Angeles County, California. Its headwaters are in the Simi Hills and Santa Susana Mountains, and it flows nearly 51 miles (82 km) from Canoga Park through the San Fernando Valley, Downtown Los Angeles, and the Gateway Cities to its mouth in Long Beach, where it flows into San Pedro Bay. While the river was once free-flowing and frequently flooding, forming alluvial flood plains along its banks, it is currently notable for flowing through a concrete channel on a fixed course, which was built after a series of devastating floods in the early 20th century.

The Ernest and Florence Bent Halstead House is an American Craftsman style home built in 1912 in Los Angeles, California.

La Cañada Flintridge, commonly known as "La Cañada", 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".

Altadena is an unincorporated area and census-designated place in the Verdugo Mountains region of Los Angeles County, California, approximately 14 miles (23 km) from the downtown Los Angeles Civic Center, and directly north of the city of Pasadena, California. The population was 42,777 at the 2010 census, up from 42,610 at the 2000 census.

The Los Angeles County Department of Public Works (LACDPW) is responsible for the construction and operation of Los Angeles County's roads, building safety, sewerage, and flood control. DPW also operates traffic signals and intelligent transportation systems, drinking water systems in certain communities, operates five airports, paratransit and fixed route public transport, administers various environment programs, issues various permits for activities in the public roadway, and has a Department Emergency Operations Center that works in conjunction with the County Emergency Operations Center operated by the Sheriff's Department. The department is headquartered at 900 South Fremont Avenue in Alhambra, California.

The 2009 California wildfires were a series of 9,159 wildfires that were active in the US state of California, during the year 2009. The fires burned more than 422,147 acres of land from early February through late November, due to Red Flag conditions, destroying hundreds of structures, injuring 134 people, and killing four. The wildfires also caused at least US$134.48 million in damage. Although the fires burned many different regions of California in August, the month was especially notable for several very large fires which burned in Southern California, despite being outside of the normal fire season for that region.

The Los Angeles Basin is a sedimentary basin located in Southern California, in a region known as the Peninsular Ranges. The basin is also connected to an anomalous group of east-west trending chains of mountains collectively known as the Transverse Ranges. The present basin is a coastal lowland area, whose floor is marked by elongate low ridges and groups of hills that is located on the edge of the Pacific Plate. The Los Angeles Basin, along with the Santa Barbara Channel, the Ventura Basin, the San Fernando Valley, and the San Gabriel Basin, lies within the greater Southern California region. The majority of the jurisdictional land area of the city of Los Angeles physically lies within this basin.

Recreation is an activity of leisure, leisure being discretionary time. The "need to do something for recreation" is an essential element of human biology and psychology. Recreational activities are often done for enjoyment, amusement, or pleasure and are considered to be "fun".

A nature reserve is a protected area of importance for flora, fauna, or features of geological or other special interest, which is reserved and managed for purposes of conservation and to provide special opportunities for study or research. They may be designated by government institutions in some countries, or by private landowners, such as charities and research institutions. Nature reserves fall into different IUCN categories depending on the level of protection afforded by local laws. Normally it is more strictly protected than a nature park. Various jurisdictions may use other terminology, such as ecological protection area or private protected area in legislation and in official titles of the reserves.

San Fernando Road is a major street in the City of Los Angeles and Los Angeles County. Within the Burbank city limits it is signed as San Fernando Boulevard, and north of Newhall Pass it is signed as The Old Road. It was previously designated as Business Loop 5 in the 1970s.

Interstate 5 (I-5) is a major north–south route of the Interstate Highway System in the United States, stretching from the Mexican border at the San Ysidro crossing to the Canadian border near Blaine, Washington. The segment of I-5 in California runs 796.53 miles (1,281.89 km) across the length of the state from San Ysidro to the Oregon state line south of the Medford metropolitan area. It is the longest Interstate in California and accounts for more than half of I-5's total length.

Route 110, consisting of State Route 110 (SR 110) and Interstate 110 (I-110), is a state and auxiliary Interstate Highway in the Los Angeles metropolitan area of the US state of California. The entire route connects San Pedro and the Port of Los Angeles with Downtown Los Angeles and Pasadena. The southern segment from San Pedro to I-10 in downtown Los Angeles is signed as I-110, while the northern segment to Pasadena is signed as SR 110. The entire length of I-110, as well as SR 110 south of the Four Level Interchange with US Route 101 (US 101), is the Harbor Freeway, and SR 110 north from US 101 to Pasadena is the historic Arroyo Seco Parkway, the first freeway in the western United States.

The L Line is a 31-mile (50 km) light rail line running from Azusa to East Los Angeles via Downtown Los Angeles serving several attractions, including Little Tokyo, Union Station, the Southwest Museum, Chinatown, and the shops of Old Pasadena. The line, one of seven in the Los Angeles Metro Rail system, entered service in 2003 and is operated by the Los Angeles County Metropolitan Transportation Authority (Metro). The L Line serves 26 stations.

The Santa Fe Arroyo Seco Railroad Bridge in Highland Park, Los Angeles, is more than 710 feet (220 m) long and crosses the Arroyo Seco Parkway at an elevation of over 56 feet (17 m). It is the tallest and longest railroad span in the city of Los Angeles, and most likely the oldest such structure still in use. The bridge crosses the lower part of the Arroyo Seco, a watershed canyon from the San Gabriel Mountains.

The Colorado Street Bridge is a historic concrete arch bridge spanning the Arroyo Seco in Pasadena, California.

Colorado Boulevard is a major east–west street in Southern California. It runs from Griffith Park in Los Angeles east through Glendale, the Eagle Rock section of Los Angeles, Pasadena, and Arcadia, ending in Monrovia. The full route was once various state highways but is now locally maintained in favor of the parallel Ventura Freeway and Foothill Freeway (I-210).

The Ventura Freeway is a freeway in southern California, United States, running from the Santa Barbara/Ventura county line to Pasadena in Los Angeles County. It is the principal east-west route through Ventura County and in the southern San Fernando Valley in Los Angeles County. From the Santa Barbara County line to its intersection with the Hollywood Freeway in the southeastern San Fernando Valley in Los Angeles, it is signed as U.S. Route 101 (US 101), which was built in the late 1950s and opened on April 5, 1960. East of the Hollywood Freeway intersection, it is signed as State Route 134 (SR 134) which was built by 1971.

The Rose Bowl is an outdoor athletic stadium located in Pasadena, California. Opened in October 1922, the stadium is recognized as a National Historic Landmark and a California Historic Civil Engineering landmark. At a modern capacity of an all-seated configuration at 92,542, the Rose Bowl is the 16th-largest stadium in the world, the 11th-largest stadium in the United States, and the 10th-largest NCAA stadium. The stadium is 10 miles northeast of downtown Los Angeles.

Brookside Golf Course is a municipal golf facility located in Pasadena, California, United States. Adjacent to the Rose Bowl stadium in the city's Arroyo Seco Natural Park, the 36-hole facility offers the C.W. Koiner Course (#1) and the shorter E.O. Nay Course (#2), divided by the concrete-channeled Arroyo Seco.

Washington Boulevard is an east-west arterial road in Los Angeles County, California spanning a total of 27.4 miles (44 km).

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 Angeles Crest Highway is a two-lane highway over the San Gabriel Mountains, in Los Angeles County, California. Its route is to/through the San Gabriel Mountains National Monument and the Angeles National Forest. With the exception of a 1,000 feet (300 m)-long section in La Cañada Flintridge, the entire route is part of California State Route 2.

The Los Angeles Basin is a sedimentary basin located in Southern California, in a region known as the Peninsular Ranges. The basin is also connected to an anomalous group of east-west trending chains of mountains collectively known as the Transverse Ranges. The present basin is a coastal lowland area, whose floor is marked by elongate low ridges and groups of hills that is located on the edge of the Pacific Plate. The Los Angeles Basin, along with the Santa Barbara Channel, the Ventura Basin, the San Fernando Valley, and the San Gabriel Basin, lies within the greater Southern California region. The majority of the jurisdictional land area of the city of Los Angeles physically lies within this basin.

A coastal plain is flat, low-lying land adjacent to a sea coast. A fall line commonly marks the border between a coastal plain and a piedmont area. Some of the largest coastal plains are in Alaska and the southeastern United States. The Gulf Coastal Plain of North America extends northwards from the Gulf of Mexico along the Lower Mississippi River to the Ohio River, which is a distance of about 981 miles (1,579 km). The Atlantic Coastal Plain runs from the New York Bight to Florida.

The Mojave Desert is a desert in the rain shadow of the southern Sierra Nevada mountains and Transverse Ranges in the Southwestern United States. It is named for the indigenous Mojave people. It is located primarily in southeastern California and southwestern Nevada, with small portions extending into Arizona and Utah.

The Gabrielino Trail is a United States National Recreation Trail that runs through the Angeles National Forest. Its western trailhead is at Windsor Avenue in Altadena, California, and it runs generally east/west, with its eastern end at Chantry Flat, just north of Arcadia, California. It passes through three major watersheds and has an elevation gain/loss of 3,500 ft (1,100 m).

Jet Propulsion Laboratory (JPL) is a federally funded research and development center in the City of La Cañada Flintridge, California, United States. Founded in 1936 by Caltech researchers, the laboratory is now owned and sponsored by the National Aeronautics and Space Administration and administrated and managed by the California Institute of Technology.

Brookside Golf Course is a municipal golf facility located in Pasadena, California, United States. Adjacent to the Rose Bowl stadium in the city's Arroyo Seco Natural Park, the 36-hole facility offers the C.W. Koiner Course (#1) and the shorter E.O. Nay Course (#2), divided by the concrete-channeled Arroyo Seco.

The Rose Bowl is an outdoor athletic stadium located in Pasadena, California. Opened in October 1922, the stadium is recognized as a National Historic Landmark and a California Historic Civil Engineering landmark. At a modern capacity of an all-seated configuration at 92,542, the Rose Bowl is the 16th-largest stadium in the world, the 11th-largest stadium in the United States, and the 10th-largest NCAA stadium. The stadium is 10 miles northeast of downtown Los Angeles.

A flea market is a type of street market that provides space for vendors to sell previously owned (second-hand) goods. This type of market is often seasonal. However, in recent years there has been the development of 'formal' and 'casual' markets which divides a fixed-style market (formal) with long-term leases and a seasonal-style market with short-term leases. Consistently, there tends to be an emphasis on sustainable consumption whereby items such as used goods, collectibles, antiques and vintage clothing can be purchased.

Kidspace Children's Museum is a children's museum in Pasadena, California. It is located next to the Rose Bowl, in the former Fannie E. Morrison Horticultural Center.

The Colorado Street Bridge is a historic concrete arch bridge spanning the Arroyo Seco in Pasadena, California.