Characterized by the rugged Rocky Mountains , the Sierra Nevada , and the Great Basin desert area. Key Water Bodies & Landmarks
The Mississippi-Missouri system drains the central U.S., while the Rio Grande forms a natural southern border.
The terrain transitions across three primary zones from east to west:
It is bounded by the Atlantic Ocean to the east and the Pacific Ocean to the west, with the Gulf of Mexico to the southeast.
Dominated by the Appalachian Mountains and the flat Atlantic Coastal Plain .
Denali in Alaska is the highest peak in North America, while Death Valley in California is the lowest point. Major Urban Centers United States | National Geographic Kids
The United States of America is a diverse country located in North America, consisting of , a federal district (Washington, D.C.), and several territories. It is the world’s third-largest country by both land area and population. Geopolitical Overview