Geography of the United States York City, and includes the Florida peninsula. Areas further inland feature rolling hills, mountains, and a diverse collection of temperate and subtropical moist and wet forests. The Appalachian Mountains form a line of low mountains separating the eastern seaboard from the Great Lakes and the Mississippi Basin. The five Great Lakes are located in the north-central portion of the country, four of them forming part of the border with Canada, only Lake Michigan situated entirely within United States. The southeast United States, generally stretching from the Ohio River on south, includes a variety of warm temperate and subtropical moist and
Ecotourism in the United States found here as well, such as the American alligator, common and alligator snapping turtles, fence and glass lizards, and salamanders. The forest snake species found include cottonmouth moccasin, copperhead, rough green snake, rat snake, coachwhip, and speckled kingsnake. Manatees are found in estuaries and channels throughout the state. Coral reefs serve as habitat for many tropical fish species. The Midwestern United States is central and located inland. The area was once covered in glaciers. It is varied in geography and environment, from the Appalachian Mountains to the Great Lakes and the Great Plains, farther west. The Great Lakes states (Indiana,