Diamond Valley Lake

The Domenigoni Mountains are a mountain range in Riverside County, California. They lie north of the Menifee Valley and south of the Perris Valley and San Jacinto Valley, west and north of Diamond Valley and north of Domenigoni Valley. The Domenigoni Mountains are composed primarily of metamorphic rock of the Triassic - Jurassic French Valley formation within Searls Ridge and the 1967 foot summit across the saddle to the west of it. The extreme eastern end of Searls Ridge and the western extreme of the 1967 foot summit of the range are Cretaceous granitic rock. Searls Ridge and the 1967 foot summit of the Domenigoni Mountains across a saddle to the west of it, enclose Diamond Valley Lake on its northern shore together with the Rawson Mountains on its southern shore. Domenigoni Valley and Diamond Valley lie between them, and with the dams these mountains contain the reservoir. The dams were built within the rock of the French Valley formation in both ranges.

The Rawson Mountains are a mountain range in Riverside County, California. The Rawson Mountains are located south of the Diamond Valley Lake, southeast of Domenigoni Valley, east of French Valley, west of Goodhart Canyon and north of Bachelor Mountain, Auld Valley (above Lake Skinner) and Black Mountain. The Rawson Mountains are composed primarily of metamorphic rock of the Triassic - Jurassic French Valley formation, formed as a roof pendant of the Peninsular Range Batholith. The extreme western end of the range and various intrusions within it are Cretaceous granitic rock.Crown Valley in the midst of the range is drained to the south by Rawson Canyon Creek into Tucalota Creek before it enters Lake Skinner. Its western and northern slopes drain into Warm Springs Creek watershed of the Santa Margarita River, or the reservoir. To the northeast the drainage is into the eastern Diamond Valley and the San Jacinto River.

West Valley High School is a high school that serves around 1,800 students on the western side of Hemet, California. The school is accredited by the WASC Accrediting Commission for Schools and also has become an AVID Demonstration School. The West Valley High School mascot is a Mustang.

Winchester is a census-designated place (CDP) in Riverside County, California, USA. As of the 2010 census, the CDP had a total population of 2,534, up from 2,155 at the 2000 census. Winchester was founded in 1886 in Peasant Valley in what was then San Diego County. The town was named after the widow of Horace Winchester, Mrs. Amy Winchester.Largely rural for most of its history, and home to agricultural businesses including the Winchester Cheese Company, Winchester experienced rapid growth during the housing construction boom in the early-to-mid 2000s. However, construction and growth slowed when the housing bubble burst in 2007, resulting in a housing market correction. The mid-to-late 2010s saw housing prices in Winchester recover and construction continue with new subdivisions, schools, and parks being built.

The Western Science Center (WSC), formerly the Western Center for Archaeology & Paleontology, is a museum located near Diamond Valley Lake in Hemet, California. The WSC is home to a large collection of Native American artifacts and Ice Age fossils that were unearthed at Diamond Valley Lake, including "Max", the largest mastodon found in the western United States, and "Xena", a Columbian mammoth, as well as dinosaur fossils recovered from New Mexico. Opened in 2006, the museum has been designed to provide world-class facilities for the research, curation, and presentation of the nearly one million specimens discovered during the development of Diamond Valley Lake in Hemet.

Hemet-Ryan Airport (IATA: HMT, ICAO: KHMT, FAA LID: HMT) is three miles (6 km) southwest of Hemet, in Riverside County, California.Hemet-Ryan is a main Cal Fire Air Attack Base, also used for civil purposes, Civil Air Patrol meetings, and more. It is home to a Riverside County Sheriff's Office aviation unit and a Mercy Air Air ambulance. The airport is named after the late T. Claude Ryan.

Area code 951 is a telephone area code in the North American Numbering Plan for western Riverside County in the southern part of the U.S. state of California. It was assigned in 2004 to a new numbering plan area that was created by an area code split of area code 909.

Green Acres is a census-designated place in Riverside County, California. Green Acres sits at an elevation of 1,555 feet (474 m). The 2010 United States census reported Green Acres's population was 1,805.

Leon is a ghost town in northern San Diego County, California. A former gold mining town from the 1880s, it was named for the Leon Mine that lay on a hill to the northwest of the town. Leon became part of southwestern Riverside County in 1893. Leon had its own post office from May 4, 1888, until July 31, 1911, when its post office was moved to Perris, California.The site of the former mining town is located south of Winchester in the Domenigoni Valley, on Scott Road just east of Leon Road.

Reinhardt Canyon is located in the Lakeview Mountains, just west of Hemet in Riverside County, California.The prehistoric petroglyph known as the Hemet Maze Stone, California Historical Landmark No. 557, is located in the canyon.

Hemet Valley Mall is a small indoor shopping mall in Hemet, California. It is located on West Florida Avenue (California State Route 74) between North Kirby Street and North Gilmore Street. It is anchored by J.C. Penney and Hobby Lobby, with one vacant anchor last occupied by Sears.The mall, which cost $10 million to build and opened on October 15, 1980, with 200,000 square feet (19,000 m2) of retail space. At opening it was anchored by a 50,400-square-foot (4,680 m2), $1.8-million Harris Company department store (later became Harris-Gottschalks in 1999) and a J.C. Penney, plus 40 specialty shops. Sears was then annexed to the mall in 1998 (relocated from standalone store.) Gottschalks closed in 2009 due to bankruptcy, which was first replaced by Forever 21, and later Hobby Lobby. Sears closed in 2020 as a plan of closing 40 stores nationwide.

Temecula Preparatory School is a tuition-free, K-12, public charter school located in French Valley, California, just north of Temecula. The school is sponsored by the Temecula Valley Unified School District and was formerly managed and operated by Heritage Classical Charter Schools of America. It follows the principles of Classical Education, with an emphasis on the four platonic virtues from antiquity: Justice, Prudence, Fortitude, and Temperance. TPS athletic teams have won several league championships. TPS curriculum has an emphasis on the arts and provides instruction in theater, art and music.