Colby Fire

Rubel Castle (also known as Rubelia) was established in Glendora, California, by Michael Clarke Rubel (April 16, 1940 – October 15, 2007) and is owned and operated by the Glendora Historical Society.In 1959, Rubel purchased a 1.7 acre citrus orchard on which the structure resides. He and his friends completed construction in 1986. Rubel Castle was constructed partly out of concrete, as well as nontraditional materials including scrap steel, rocks, bedsprings, coat hangers, bottles, and other repurposed materials that Rubel salvaged from the neighborhood as ranches and barns were giving way to tract houses. Chickens and other animals are frequently sighted.

Glendora Unified School District is a public school district based in Glendora, Los Angeles County, California, United States. The school district covers northern and central Glendora. The school board is composed of five members, at-large, elected to a four-year term. The elections are currently held on a Tuesday after the first Monday in November of odd-numbered years until the 2017 election, then they will switch to even-numbered years starting with the November 2020 election to coincide with the California General Election.

Glendora High School (GHS) is located in Glendora, Los Angeles County, California, United States.

The Glendora Bougainvillea, in Glendora, California, is the largest bougainvillea in the United States. The bougainvillea was designated a California Historical Landmark (No. 912) on October 14, 1977, and listed on the National Register of Historic Places on February 7, 1978, as Site #78000683. The R.H. Hamlins, early citrus growers, planted the bougainvillea in 1901. The bougainvillea vine is growing up 94-foot palm trees. The plant has grown 600 feet down Bennett Avenue and also 600 feet down Minnesota Avenue. The vine also has grown 1200 feet on both sides of orange trees on the land owned by Dr. and Mrs. L.J. Pittman. The original parent of the bougainvillea vine arrived in 1870 by a whaling ship. The exact location of the original Glendora bougainvillea plant is not known. The California Historical Landmark marker is at 402 East Bennett Avenue. The marker was placed there by the L.J. Pittman family and the State of California in 1977. The bougainvillea's placement on the National Register of Historic Places gives the plant federal protection provided by the Department of the Interior. It also makes the plant eligible for a grant-in-aid under the National Historic Preservation Act of 1966. The bougainvillea plant is a thorny ornamental vine, native to South America, and can be found from Brazil to Peru and down to Argentina. The plant is named after the first Frenchman to cross the Pacific Ocean, Louis Antoine de Bougainville.The bougainvillea's peak bloom is in the months of June and July. Two species of bougainvillea are found in Glendora: Bougainvillea glabra and Bougainvillea spectabilis.

Glendora is a city in the San Gabriel Valley in Los Angeles County, California, 26 miles (42 km) east of Los Angeles. As of the 2020 census, the population of Glendora was 52,558. Known as the "Pride of the Foothills", Glendora is nestled in the foothills of the San Gabriel Mountains. Its downtown area, locally known as the Glendora Village, hosts dozens of restaurants, cafes, shops, and boutiques along Glendora Avenue with many community events scheduled throughout the year. Neighborhoods and residences in Glendora reflect the city's history and range from Queen Annes, to Folk Victorians, early 20th-century bungalows, to ranch style homes, to mid-rise multi-family residential complexes, to modern mansions. Glendora's most expensive neighborhoods contain many very large, secluded, estate homes with views across the San Gabriel Valley to Downtown Los Angeles. Glendora is bordered by Azusa and the unincorporated community of Citrus to the west, San Dimas to the east and south, Covina and the unincorporated community of Charter Oak to the south, and the San Gabriel Mountains range to the north.

Big Dalton Dam is a multiple arch concrete dam in Los Angeles County, California, built for the Los Angeles County Flood Control District and completed in August 1929. The dam is one of the earliest of the multiple arch "double-wall" buttress designs of engineer Fred A. Noetzli. The 991 acre-foot (1.2 million cubic meter) dam provides water conservation and controls flooding from Big Dalton Canyon, a watershed within the San Dimas Experimental Forest, part of the Angeles National Forest in the San Gabriel Mountains. It is about 4 miles northeast of the city of Glendora and is operated by the Los Angeles County Department of Public Works.

St. Lucy's Priory High School is a private, Roman Catholic, all-girls high school in Glendora, California, founded in 1962. It is located in the Roman Catholic Archdiocese of Los Angeles and overseen by the Benedictine Sisters of St. Lucy's Priory.

Glendora station is an under construction light rail station in the Los Angeles Metro Rail system. The station is located near the intersection of South Vermont Avenue and Ada Avenue along the Pasadena Subdivision right-of-way in Glendora, California. It will be served by the A Line. It is currently under construction as part of the Foothill Extension Project and is slated to open in December 2024.

The Church of the Open Door is a non-denominational Christian Evangelical church in Glendora, California.

The South Hills are a low mountain range of the Transverse Ranges, within the San Gabriel Valley in eastern Los Angeles County, California.The South Hills are north of the Interstate 210 Freeway, in the southern part of the city of Glendora, with the western portion of the hills in the City of Glendora's South Hills Park. They are north of the unincorporated town of Charter Oak and northwest of the city of San Dimas.

Morris Reservoir is located in the San Gabriel Mountains, within the Angeles National Forest, in Los Angeles County, California. It is impounded by Morris Dam, which was completed in 1935. Morris Dam is a gravity dam rising 245 feet (75 m) above the San Gabriel River stream bed.

Morris Dam (officially the Samuel B. Morris Dam) is a concrete gravity dam across the San Gabriel River in the U.S. state of California. It impounds Morris Reservoir, directly downstream of San Gabriel Dam. The dam was built in the 1930s as a water supply facility for the city of Pasadena, but is now mostly utilized for flood control and flow regulation for groundwater recharge. Situated in northern Los Angeles County, the dam impounds the 417-acre (169 ha) Morris Reservoir in the Angeles National Forest, a few miles northeast of Azusa. From the 1940s to the 1990s, the reservoir was also used for underwater missile testing by the United States military.