The City of Ontario is enhancing the quality-of-life by creating urban lifestyle districts that create sustainable places to live, work and play. Located just east of Los Angeles and Orange counties, the City of Ontario is ideally situated as a gateway to Southern California. With major freeways, rail transportation and an International Airport, Ontario invites the rest of the world to be a part of a culturally diverse community with rich history that is well positioned for quality development and economic sustainability for its residents. Complementing its business and residential core, Ontario offers premium entertainment venues such as the Ontario Convention Center, Toyota Arena, and Ontario Mills. To learn more about the City of Ontario, visit OntarioCA.gov.