The Eastern United States is a region that includes states along the Atlantic Ocean, from Maine in the north to Florida in the south. This area is known for its diverse geography, which features mountains like the Appalachians, coastal plains, and major rivers such as the Hudson and Potomac. Culturally, the Eastern U.S. is rich in history, being home to some of the earliest European settlements, including Jamestown and Plymouth. Major cities like New York City, Washington, D.C., and Boston are located here, each offering unique attractions and significant historical landmarks.