Michigan is located in the Great Lakes region of the United States and is bordered by four of the five Great Lakes: Lake Superior, Lake Michigan, Lake Huron, and Lake Erie. The state consists of two peninsulas, the Upper Peninsula and the Lower Peninsula, which are connected by the Mackinac Bridge. Michigan's diverse geography includes forests, lakes, rivers, and rolling hills, making it a popular destination for outdoor activities. The state has a total area of about 96,716 square miles, making it the 11th largest state in the U.S. Michigan's climate varies from humid continental in the north to humid subtropical in the south. Major cities include Detroit, Grand Rapids, and Ann Arbor, each contributing to the state's cultural and economic landscape.