What stretches about 1200 miles and borders the Blue Ridge Mountains?
Blue Ridge Mountains The Blue Ridge Mountains are a physiographic province of the larger Appalachian Mountains range. This province consists of northern and southern physiographic regions, which divide near the Roanoke River gap. The mountain range is located in the eastern United States, starting at its southernmost portion in Georgia, then ending northward in Pennsylvania. To the west of the Blue Ridge, between it and the bulk of the Appalachians, lies the Great Appalachian Valley, bordered on the west by the Ridge and Valley province of the Appalachian range.
Broad Mountain (Lehigh Valley) Broad Mountain or Broad Ridge in the Ridge-and-Valley Appalachians in Carbon County and Schuylkill County in Eastern Pennsylvania is a steep-faced, anthracite-bearing barrier ridge just south of both Beaver Meadows and Weatherly, north of Nesquehoning and west & south of the Lehigh River basin (so the west of the SW-border of the Poconos). The Mountain ridge line is mostly flat and looks very similar to the man made piles of culm in the region from the roads and towns looking up; being a natural mountain, it is quite different when under one's feet.