New England's White Mountains are a subrange of the northern Appalachian Mountains. - Andrew Lichtenstein/Corbis/Getty Images There’s a giant blob of incredibly hot ...
Further west, from the Catoctin Mountains in Frederick County to the West Virginia border, is the Appalachian Mountain region, containing the state's highest hills. Backbone Mountain, in Garrett County in westernmost Maryland, is the state's highest point, at 3,360 ft (1,025 m).
Location: Foothills of the Appalachian Mountains 42,370 posts, read 36,079,946 times Reputation: 37843 Advertisements Quote: Originally Posted by robr2
AOL: There’s a hot rock blob under New Hampshire. It could be why the Appalachian Mountains are standing tall
There’s a hot rock blob under New Hampshire. It could be why the Appalachian Mountains are standing tall