Harmony Grove, California

KARJ (92.1 MHz) is an FM radio station serving the North County of San Diego County, California, United States, airing a Worship music format from the Air1 network, and is owned by the Educational Media Foundation. KARJ's transmitter and antenna are located at 33°6′39″N 117°9′13″W in Escondido, California near Frank's Peak on Mount Whitney. The station broadcasts with 580 watts of effective radiated power (ERP).

Stone Brewing (formerly Stone Brewing Co.) is a brewery headquartered in Escondido, California, USA. Founded in 1996 in San Marcos, California, it is the largest brewery in Southern California. Based on 2020 sales volume it is the ninth largest craft brewery in the United States.The brewery's first beer was Stone Pale Ale, which was considered to be its flagship ale until it was retired in 2015. The company's best known brand is Arrogant Bastard Ale, which has been described as a "watershed beer" that "put San Diego on the craft brew map." Most of Stone's beers are characteristic of west-coast craft brews, meaning that they have a high hop content. Compared to the macro-produced lagers, many Stone brews feature alcohol percentages that are well above average, ranging from 4.8% to 13%.Stone Brewing is rated as a "world class brewery" by the two largest beer enthusiast websites, RateBeer and BeerAdvocate. Stone Brewing has been voted by the readers of Beer Advocate as the #1 "All Time Top Brewery on Planet Earth."In June 2022, Stone and Sapporo Breweries announced that they had reached an agreement for Sapporo to purchase Stone Brewing, with the purchase expected to close in August 2022.

Palomar Health is a California health care district in San Diego County. It operates Palomar Medical Center Escondido, Palomar Medical Center Poway, and various other facilities and programs. Covering 800 square miles (2,100 km2), Palomar Health is California's largest health care district by area. The district was formed in 1984, replacing the Escondido Valley Hospital Association which itself was formed in 1945.

KFSD (1450 AM) is a radio station based in North County, San Diego, California. It is owned by Raul Caro and Stephen Beuerle, through licensee IHS Media, and is currently off the air. The station's studios are located in Carlsbad, while the transmitter is located in an industrial park in Escondido.From 2004 until February 1, 2007, KFSD was a classical music radio station. KFSD stands for "First in San Diego," dating back to the first commercial broadcast license in San Diego. The KFSD call letters were originally assigned in 1926 to AM 620 (later 600). The KFSD call sign was on 600 from 1926–1963. KFSD was also on FM 94.1 from 1948 to 1963, then re-appeared on 94.1 in 1973 until 1997. The KFSD-TV call sign was on Channel 10 from 1953–1963. The three KFSD stations switched to the KOGO call sign in 1963, as information about San Diego and its people were fed into a new IBM computer and asked for the perfect call letters for these stations, and it chose KOGO. The last iteration of KFSD-FM 94.1 was as a classical station. KFSD had a good solid audience, but the station was bought by Nationwide Communications (division of Nationwide Insurance). Nationwide felt a change to more aggressive music was a better choice for the only 100 kW station in San Diego. KFSD was changed to KXGL, and became the Eagle 94.1. The Eagle's format proved to be a failure, and in 1998 became KJQY/KJOY 94.1.

Cocos Fire, originally known as the Twin Oaks Fire, was a wildfire that ignited on May 14, 2014 in San Marcos, California, in the hills south of California State University, San Marcos. The Cocos Fire quickly spread into western Escondido. The fire destroyed more than 40 buildings, including a dozen single-family homes. The Harmony Grove Spiritualist Association, a 13-acre spiritualist retreat founded in 1896, was particularly hard hit; most of the buildings and residences on the property were destroyed, and the association's president said, "We're pretty much wiped out." Property damage from the fire is estimated at more than $5.7 million. Three minor injuries have been reported. The Cocos Fire was the last of the May 2014 wildfires in San Diego County to be extinguished, with full containment on May 22, 2014.

The Olivenhain Dam is a gravity dam near Escondido, California. The dam was constructed between 1998 and 2003 as part of San Diego's Emergency Storage Project with the primary purpose of water supply for municipal use. It does not sit on a river or stream but is supplied with water by a system of pumps and pipes. The dam is connected to Lake Hodges and the Second San Diego Aqueduct. It is constructed of roller-compacted concrete and is the first of its type in California.

Del Dios is an unincorporated community and census designated place (CDP) in San Diego County, California, United States. Per the 2020 census, the population was 396.

Nordahl Road station is a station served by North County Transit District's SPRINTER hybrid rail line. It straddles the city limits of San Marcos and Escondido, California, with its mailing address in Escondido. The station is located between Barham Drive and Auto Park Way/Nordahl Road, both of which intersect East Mission Road. It consists of a single platform and track.

California State University San Marcos (CSUSM or Cal State San Marcos) is a public university in San Marcos, California. It was founded in 1989 as the 21st campus in the California State University (CSU) system. CSUSM offers 43 bachelor's degree programs, 23 master's degree programs, an Ed.D. program, and 13 teaching credentials. The university has four colleges: the College of Business Administration; the College of Science, Technology, Engineering and Mathematics; the College of Humanities, Arts, Behavioral and Social Sciences; and the College of Education, Health and Human Services. In January 2021, the university had 979 faculty. The university is a Hispanic-serving institution.

Vintage Cellars (U.S) is a wine storage design and retail company that specializes in custom wine cellars. The company was founded in 1990 by Gene Walder. Vintage Cellars, which is located in San Marcos, California, is also a retailer of wine storage cabinets, wine racks, and wine cooling systems. The company has designed and constructed wine cellars throughout the nation and is one of the longest-standing wine storage specialty businesses in the country. Though it began as a traditional brick and mortar business, the company now also does much of its business through its website.

Cal State San Marcos station is an elevated railway station in San Marcos, California, the only elevated station along the North County Transit District's SPRINTER hybrid rail line, was commenced in 2005. The station sits on a loop of the San Diego Northern Railway's Escondido Subdivision that crosses over State Route 78 to serve the California State University, San Marcos campus, which is located southwest of the station. On campus days, shuttle services are available to ferry students from the train station to the heart of the CSUSM campus and vice versa.

Rancho Vallecitos de San Marcos was a 8,975-acre (36.32 km2) Mexican land grant in present-day northern San Diego County, California given in 1840 by Governor Juan Alvarado to Jose María Alvarado. The name means little valleys of St. Mark. The grant was located between Rancho Rincon del Diablo of Alvardo's father, Juan Bautista Alvarado on the east and Rancho Buena Vista on the west, and encompassed present day San Marcos.