U.S. National Parkways

Blue Ridge Parkway(1935) - North Carolina, Virginia
The Blue Ridge Parkway is a National Parkway and All-American Road in the United States, noted for its scenic beauty. It runs for 469 miles, mostly along the famous Blue Ridge, a major mountain chain that is part of the Appalachian Mountains.

George Washington Memorial Parkway(1930) - Virginia, Maryland, DC
The George Washington Memorial Parkway is located mostly in Northern Virginia, although a short section northwest of the Arlington Memorial Bridge passes over Columbia Island, which is within the District of Columbia.

Natchez Trace Parkway(2005) - Mississippi
The Natchez Trace Parkway is a 444-mile drive through exceptional scenery and 10,000 years of North American history. Used by American Indians, "Kaintucks", settlers, and future presidents, the Old Trace played an important role in American history.

John D. Rockefeller, Jr. Memorial Parkway(1972) - WY
Located at the heart of the Greater Yellowstone Ecosystem, the Rockefeller Parkway connects Grand Teton and Yellowstone National Parks. The late conservationist and philanthropist John D. Rockefeller, Jr. made significant contributions to several national parks.