2021 Colorado mid-air collision

Cherry Creek State Park is a state park in Arapahoe County, Colorado, United States. The park consists of a natural prairie and wetland environment with an 880-acre (3.6 km2) reservoir at its center which is shared by powerboats, sailboats, and paddle craft. An imported-sand swim beach is situated on the north-eastern side along with ample parking. The park has 12 miles (19 km) of paved roads and 35 miles (56 km) of multi-use trails open to runners, cyclists, and horseback riders. There are facilities for camping, radio-controlled aircraft, picnicking, as well as opportunities for bird watching, cross country skiing, and fishing. The park also contains an outdoor shooting range. There is a dock where people can store their boats during the summer. People can also rent jet skis, paddle boards and kayaks for the day. There is a boat house that has concerts during the summer, serves food and has a bar.

Cherry Creek is an unincorporated community and a census-designated place (CDP) located in and governed by Arapahoe County, Colorado, United States. The CDP is a part of the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area. The population of the Cherry Creek CDP was 11,488 at the United States Census 2020. The ZIP code 80111 serves the area.

Cherry Creek Dam (National ID # CO01280) is a dam in Arapahoe County, Colorado southeast of Denver. The earthen dam was constructed between 1948 and 1950 by the United States Army Corps of Engineers with a height of 141 feet (43 m) and a length of 14,300 feet (4,400 m) at its crest. It impounds Cherry Creek, a tributary of the South Platte River, for flood control. The dam and reservoir are owned and operated by the Corps of Engineers. The reservoir it creates, Cherry Creek Reservoir, has a water surface of 880 acres (360 ha), and a maximum capacity of 134,470 acre-feet (170 million cubic meters). Recreation at the reservoir centers on the facilities of the adjacent Cherry Creek State Park, which offers camping, radio-controlled aircraft, picnicking, opportunities for bird watching, cross country skiing, fishing, horseback riding and an outdoor shooting range.

Cherry Creek High School (commonly Cherry Creek, Creek, or CCHS) is the oldest of seven high schools in the Cherry Creek School District in the Denver metropolitan area. It is located in Greenwood Village, Colorado, and is the largest high school in the Denver metro area, with an 80-acre (320,000 m2) campus and approcimately 3,800 students. Cherry Creek High School is ranked 19th in Colorado

Dayton station is an island platformed RTD light rail station in Aurora, Colorado, United States. Operating as part of the H and R lines, the station was opened on November 17, 2006, and is operated by the Regional Transportation District.

The arrest of Robert Jonathan Seacat was the culmination of a destructive 19.48-hour standoff with American police in June 2015. After being chased by police for stealing clothing from a Walmart, Seacat barricaded himself in a house at 4219 South Alton Street in Greenwood Village, Colorado. By the time Seacat was finally extracted from the premises, the house had been destroyed by law enforcement in their efforts to flush him out. The homeowner—Leo Lech—filed a lawsuit against the municipality for compensation, but was ruled against by the United States Court of Appeals for the Tenth Circuit; he appealed to the Supreme Court of the United States, but the court declined to hear the case.

Nine Mile station is an island platformed RTD light rail station in Aurora, Colorado, United States. The station was opened on November 17, 2006, and is operated by the Regional Transportation District as part of the H and R lines. When it opened in 2006, it was the terminus of the H Line Southeast Corridor trains traveling along Interstate 225. After the opening of the R Line in 2017, trains on the H Line were extended northeast to Florida station. Nine Mile station is named after, and built at the approximate location of, the historic Nine Mile House, one of several stage stops along the Smoky Hill Trail. This stop was nine miles from Denver.

The Colorado Department of Military and Veterans Affairs is the principal department of the Colorado state government that supervises both the Colorado National Guard (including the Colorado Army National Guard and Colorado Air National Guard), and non-military state safety agencies. The Department consists of the Department of Military Affairs, and the Division of Veterans' Affairs, and is headed by the Adjutant General of Colorado.

St Mark Coptic Orthodox Church (Coptic: // transliteration: ti.eklyseya en.remenkimi en.orthodoxos ente fi.ethowab Markos) is one of the oldest Coptic Orthodox parishes to be established in North America. It is one of over 200 Coptic Orthodox Churches in the US.

Centennial is a home rule municipality located in Arapahoe County, Colorado, United States. The city population was 108,418 at the 2020 United States Census, making Centennial the 11th most populous municipality in Colorado. Centennial is a part of the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area and the Front Range Urban Corridor.

Arrow Electronics is an American Fortune 500 company headquartered in Centennial, Colorado. The company specializes in distribution and value added services relating to electronic components and computer products. The company was ranked No. 109 in the 2023 FORTUNE 500 list of the largest United States corporations by total revenue. The company has also been recognized for 10 consecutive years at the top of its industry ranking on FORTUNE's “World’s Most Admired Companies” list.

Denver Technological Center, better known as The Denver Tech Center or DTC, is a business and economic trading center located in Colorado in the southeastern portion of the Denver Metropolitan Area, within portions of the cities of Denver and Greenwood Village. It is home to several major businesses and corporations. The DTC roughly corresponds to the area surrounding the I-25 corridor between I-225 and SH 88 (Arapahoe Road) and has a similar business community reputation to Irvine, California.