Warm Springs, California

Warm Springs Valley is a valley located within the city of Lake Elsinore in Riverside County, California. It lies between the main body of the Temescal Mountains to the north, east and south and the Clevelin Hills to the west. The valley was named for the warm springs that used to be found flowing there. Warm Springs Valley is located along the upper reach of Temescal Creek near Lake Elsinore its upper point is where the Elsinore Spillway Channel emerges from the gap between the Clevelin Hills and Temescal Mountains 33°42′27″N 117°21′43″W, and runs northward to the head of Walker Canyon 33°40′47″N 117°19′43″W. Its easternmost point is the gap in the mountains where State Highway 74 passes to the east toward Perris 33°42′41″N 117°19′04″W.Three tributaries of Temescal Creek flow southwestward through the valley and under Interstate 15 into the creek. These are Wasson Canyon Creek to the south near the top of the valley, Arroyo Del Toro in mid valley, and Stovepipe Wash in the north in the lower valley above the Lake Elsinore Outlets.

Temescal Canyon High School is a public high school part of the Lake Elsinore Unified School District. Though it is located in Lake Elsinore, California, it also serves the areas of Canyon Lake and Horsethief Canyon. The school was opened for the 1991–1992 school year, graduating its first class in 1994.

Lake Elsinore is a city in western Riverside County, California, United States. Established as a city in 1888, it is on the shore of Lake Elsinore, a natural freshwater lake about 3,000 acres (1,200 ha) in size. The city has grown from a small resort town in the late 19th and early 20th centuries to a suburban city with over 70,000 residents.

The Clevelin Hills are a range of hills in the Peninsular Ranges System, within the Temescal Mountains in western Riverside County, in southern California. The hills range from an elevation of over 1,400 feet (430 m) in the southeastern section, to the range's high point of 1,835 feet (559 m) in elevation, in the northwestern section. The Clevelin Hills are named for the leading developers of the Clevelin Corporation (Henry Cleveland Schultz and Abe Corlinsky) in the 1920s. These hills feature historic Clevelin Spanish-Mediterranean homes (designed by Architects Dickman & Simmons) and adorned with Hopi-inspired features and Italianate gardens (designed by Landscape Architect, Otto Gutkaes). Hundreds of Marbelite lampposts designed by mineral engineer and inventor, Henry Barkschat, have stood for over 100 years. These lampposts are constructed of centrifugally dried cement laden with sparkling white San Bernardino granite. Each evening the lamps on Lakeshore Drive illuminate what was once the Clevelin subdivision's lake front.

The Elsinore Trough is a graben rift valley in Riverside County, southern California. It is created by the Elsinore Fault Zone. It is located between the Santa Ana Mountains to the west, and the Temescal Mountains of the Perris Block and the Temecula Basin to the east. This graben valley is broken into a series of sections by transverse faults. These smaller graben valleys are the Temescal Valley, Elsinore Valley, Temecula Valley and Wolf Valley.The cities of Corona, Lake Elsinore, Murrieta, Temecula, and Wildomar; the census-designated place of Temescal Valley; and the Reservation of the Pechanga Band of Luiseno Mission Indians are located in the Elsinore Trough.

Terra Cotta is a former mining town in Riverside County. It was established in 1887, in the Warm Springs Valley northwest of the town of Lake Elsinore, and later incorporated into the City of Lake Elsinore. Coal, along with clay deposits, was found on the site by John D. Huff in the late 1880s, and the Southern California Coal and Clay Company was formed to mine them. The town site of Terra Cotta was laid out and was given a post office on October 26, 1887. However, in May 1893, its post office was closed and moved to Lake Elsinore. A plant for the manufacture of sewer and water pipes was built using the coal to fire ceramic pipes in the four kilns. The finished product had to be shipped by wagon six miles through Lake Elsinore to the La Laguna rail station at the mouth of Railroad Canyon until 1896, when a spur line was built through Lake Elsinore and Terra Cotta to the new clay deposits in Alberhill. The coal mined was also used locally as fuel for the stamping mill at the Good Hope Mine and was shipped elsewhere in the state. Almost abandoned in 1901, Terra Cotta was revived in 1906 when the California Fireproof Construction Company built a new plant there to make ceramic pipes. In 1912, the plant was closed; by 1925, it was closed down, along with most of the buildings in the town. The clay mine in the town site continued to be operated by the Pacific Clay Products Company until 1940, when they transferred all their operations to Alberhill. An old grid of dirt streets laid out through the sagebrush is all that remains of Terra Cotta. It can be accessed from Lakeshore Drive by Terra Cotta Road or from the I-15 freeway by Nichols Road.

Lake Elsinore is a natural freshwater lake in Riverside County, California, United States, located east of the Santa Ana Mountains and fed by the San Jacinto River. Originally named Laguna Grande by Spanish explorers, it was renamed for the town of Elsinore, established on its northeastern shore on April 9, 1888. Lake levels have fluctuated greatly from dry spells to flooding. Lake Elsinore was home to Lake Shore Beach Club, an African American resort.

Meadowbrook is a census-designated place in Riverside County, California. Meadowbrook sits at an elevation of 1,621 feet (494 m). The 2020 United States census reported Meadowbrook's population was 3,142, down from 3,185 at the 2010 census.

The Pinacate Mining District is 5 to 8 miles southwest of Perris, California. It included the Good Hope Mine, Steele's Mine, Santa Rosa (Rosalia) Mine, Virginia or Shay Mine, Santa Fe Mine and many other smaller works like the Little Maggie Mine. It produced a total of about 104,000 ounces of gold through 1959, all from the lodes of various mines. The district declined until the mid-1930s, when attempts were made to rehabilitate the Good Hope and several other mines. These efforts were largely unsuccessful, the Good Hope mine closed when it was flooded with underground water. Only three ounces of gold were produced in the district between 1943 and 1959.

Lake Elsinore Diamond, also referred to as Storm Stadium, is a baseball park in Lake Elsinore, California. It is primarily used for baseball and is the home field of the Lake Elsinore Storm minor league baseball team in the California League. The field at Diamond Stadium is named Pete Lehr Field.

Good Hope Mine was the principal gold mine in the Pinacate Mining District, Riverside County, California. Good Hope Mine was reputedly begun by a Frenchman named Mache, although the washes in the area were originally placer mined by Mexicans in the 1850s during the California Gold Rush using arrastras. The Good Hope quartz vein was found in 1874. Americans later bought the mine and worked it. The mine was worked to a depth of 575 feet, with several levels 100 feet apart below the 250 foot level. The first levels, at 250 and 350 feet, extended nearly 1,000 feet in length. The 450 foot level did not extend as far.The formation in which the ore occurred is a fine, even-grained granodiorite. At the surface were several veins at distances varying from three to twenty feet. At greater depth, these branching fissures united to form an irregular vein, with a tendency to send off shoots into the surrounding rock, chiefly into the foot-wall side. The foot-wall streak often contained high grade ore. The auriferous iron sulfide was finely disseminated through the quartz.In 1881 with the arrival of the California Southern Railroad nearby at Pinacate a five-stamp mill was constructed to crush the ore from the mine and developed the underground quartz deposit. In the 1890s an eastern corporation, the Good Hope Mining Company, took control and brought in a twenty stamp mill which was powered by coal from nearby Terra Cotta, California.Ore from the Good Hope was one requiring fine crushing and very careful amalgamation and concentration. After the installation of the twenty stamp mill, water supplies were insufficient for efficient operation of the mill. The four concentrating machines were in operation, with very poor separation of sulfides. Under such conditions, it would have been better to run a ten stamp mill, which would have allowed greater extraction and increased net profits. As a result of the diminished efficiency, the tailings carried sufficient value to make them profitable to cyanide operators who subsequently worked them. Had there been less desire to maximize the volume of ore running through the mill and greater attention to efficiency, there would have remained little profit for the cyanide man.The mine produced about $2 million in gold before 1896. The mine operated steadily until about 1903. An attempt was made in the 1930s by metallurgist James M. Hyde to reopen the mine. This effort was largely unsuccessful; the Good Hope Mine closed when it was flooded with underground water.The mine site is located between Lake Elsinore and Perris just west of Highway 74 between Richard and Eugene Streets. The mine workers settled in the area which took the name of the mine and is now a populated place to the north called Good Hope.

Lakeside High School is a public high school located in Lake Elsinore, California and is part of the Lake Elsinore Unified School District. Lakeside High School has been rated as one of the top 10 most beautiful high school campuses in California.