The altitude of the Mile High City is a significant geographical characteristic, defining its climate and influencing various aspects of daily life. It is the vertical distance of a location above mean sea level. For example, the official elevation at the Colorado State Capitol building is precisely one mile (5,280 feet) above sea level.
This geographic attribute impacts atmospheric pressure, resulting in lower oxygen levels compared to locations at lower altitudes. This has implications for physical exertion, cooking times, and even the performance of vehicles. Historically, the city’s location at this elevation contributed to its development as a health resort, attracting individuals seeking relief from respiratory ailments.