Mid-Atlantic GuideThe bright lights of the big city; the tranquil beauty of the rolling countryside; the bustling boardwalks of the seashore; and the soaring heights of the unspoiled wilderness—everything that people love about the eastern United States can be found in the heartland of the East Coast, the Mid-Atlantic. HotelsFind hotels in New York, Philadelphia, Buffalo, Washington D.C., Rochester and more. New York CityOne of the world's great cities, New York City is a global center for media, entertainment, art, fashion, research, finance, and trade. PhiladelphiaPhiladelphia, located in southeastern Pennsylvania, in the mid-Atlantic region, is the fifth most-populous city in the United States. BuffaloThe largest city in New York State's Niagara Frontier, Buffalo is a city full of surprises. New YorkThe state of New York is known as the Empire State, and with good reason. As one of the original thirteen colonies that formed the United States, it has long been counted among the most populous and most influential states. PennsylvaniaPennsylvania is a state in the eastern United States. It is known for its Revolutionary War-era historical sites like Valley Forge, its large cities like Philadelphia and Pittsburgh, its farming regions, some occupied by the Amish, and a -strong industrial history. New JerseyNew Jersey is in the Mid-Atlantic region of the United States. Despite being the most densely populated state in the nation, New … MarylandMaryland on the Mid-Atlantic, nicknamed America in Miniature, has a little bit of everything: both sea and mountain, urban and rural, historic and modern. Washington, D.C.Washington, D.C, the capital of the United States and the seat of its three branches of government, has a collection of free … DelawareDelaware, while not the smallest of the United States of America, was the first state to ratify the US Constitution. Chesapeake & Ohio Canal National Historical ParkChesapeake and Ohio Canal National Historical Park is a United States National Historical Park located in the District of Columbia, West Virginia and Maryland in the United States of America. Chesapeake BayThe Chesapeake Bay is one of the world's largest estuaries, with waters extending through the states of Maryland and Virginia out to the Atlantic Ocean.