Lake Jennings

Marshal Scotty's Playland Park is an abandoned theme park in El Cajon, California. The park contained multiple attractions, such as a railroad, a 20 ft (6.1 m) Ferris wheel, a water slide, a small roller coaster, and a tilt-a-whirl ride. The park is privately owned and is now mostly abandoned and fenced off. In 2017, numerous relics were still visible from the road, through overgrown vegetation. Starting in 2015, the park now opens every Friday and Saturday in October as a "Haunted Amusement Park" and scare trail.

Lakeside is a census-designated place (CDP) in the East County region of San Diego County, California. The population was 21,152 at the 2020 census, up from 20,648 as of the 2010 census.

Rancho Cañada de los Coches was a 28-acre (0.11 km2) Mexican land grant in present-day San Diego County, California given in 1843 by Governor Manuel Micheltorena to Apolinaria Lorenzana. This small land grant was located just west of Flinn Springs and in the center of Rancho El Cajon. The San Diego Mission fathers formerly watered their swine in dry seasons at a little spring arising from subterranean sources, thus giving it its name of "Glen of the Hogs". The site is now registered as California Historical Landmark #425.

El Capitan High School (commonly known as El Cap) is a public high school in Lakeside, California, United States, a census-designated place in San Diego, and serves students in grades nine through twelve. Opened in 1959, El Capitan is the fifth of twelve high schools to be constructed in the Grossmont Union High School District. El Capitan High School is accredited by the Western Association of Schools and Colleges.

Flinn Springs is an unincorporated community in the East County region of San Diego County, California.

Winter Gardens is a census-designated place (CDP) in San Diego County, California. The population was 20,631 at the 2010 census, up from 19,771 at the 2000 census.

Los Coches Creek is a 9.4-mile-long (15.1 km) tributary of the San Diego River in southern San Diego County, California.It has its source 3 miles east of the community of Flinn Springs and El Cajon. It flows west through the former Rancho Cañada de los Coches area, then turns northwest to its confluence with the San Diego River.

KCBQ (1170 AM "The Answer") is a commercial radio station in San Diego, California. It is owned by Salem Media Group and airs a conservative talk radio format. Studios and offices are on Towne Center Drive in San Diego's University City area. The transmitter is off Moreno Avenue in Lakeside, California. By day, KCBQ operates at 50,000 watts, the maximum power for American AM stations. Because KCBQ is not a clear-channel station, it must reduce its power at night to 2900 watts to avoid interfering with Class A stations KTSB in Tulsa, Oklahoma and WWVA in Wheeling, West Virginia, both clear-channel stations. KCBQ uses a directional antenna at all times. KCBQ used a Top 40 format in the 1950s, 1960s and 1970s, later airing country music and oldies formats in the 1980s and 1990s, before switching to talk.

River Valley Charter School is a charter junior high/high school established in 1996 in Lakeside, California. It is a part of the Lakeside Union School District, LUSD. It is based on a partial-independent study program, in which most students attend two class days per week. As much as 50% of the River Valley students come from home-school backgrounds. River Valley has been fully accredited by the Western Association of Schools and Colleges since 2002.

Crest is an unincorporated community in the East County region of San Diego County, California. The Crest census-designated place (CDP) had a population of 2,828 at the 2020 census, a rise from 2,593 at the 2010 census.

Shadow Mountain Community Church is a Baptist megachurch located in El Cajon, California, a city in San Diego county. It is affiliated with the Southern Baptist Convention.

Granite Hills is a census-designated place in San Diego County, California. The name is also applied to a neighborhood within the city limits of El Cajon in the eastern part of that city. The population of the CDP, which does not include the people living within the city of El Cajon, was 3,035 at the 2010 census, down from 3,246 at the 2000 census.