National Scenic Trail is a designation for protected areas in the United States that consist of trails of particular natural beauty. National Scenic Trails were authorized under the National Trails System Act of 1968 along with National Historic Trails and National Recreation Trails. National Scenic Trails and National Historic Trails may only be designated by an act of Congress.
List of National Scenic Trails
Appalachian National Scenic Trail
Pacific Crest National Scenic Trail
Continental Divide National Scenic Trail
North Country National Scenic Trail
Ice Age National Scenic Trail
Florida National Scenic Trail
Potomac Heritage National Scenic Trail
Natchez Trace National Scenic Trail
Arizona National Scenic Trail
Pacific Northwest National Scenic Trail
New England National Scenic Trail