The St. Louis Metro area, also known as the Greater St. Louis region, encompasses the city of St. Louis and its surrounding suburbs. It spans parts of both Missouri and Illinois, making it a bi-state metropolitan area. The region is known for its diverse communities, cultural attractions, and economic opportunities. The St. Louis Metro is home to several major institutions, including Washington University in St. Louis and Saint Louis University. It features landmarks such as the Gateway Arch, which symbolizes westward expansion in the United States. The area also offers various recreational activities, parks, and a vibrant arts scene.