The festival activities are called "Mountain State Forest Festivals".
Virginia
Pittsbug
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Ohio River Valley Allegheny Plateau Allegheny Highlands Potomac Section
The Allegheny Plateau is located in an area that stretches from central and western New York through western Pennsylvania, northwestern West Virginia and Eastern Ohio. The Allegheny Plateau in West Virginia is located to the west of the Appalachian Mountains. It is also located to the west of the Allegheny mountains in West Virginia.
Ohio River Valley Allegheny Plateau Allegheny Highlands Potomac Section
allegheny
The plateau where Kentucky is located is the Cumberland Plateau. It is also referred to as the Allegheny Plateau. This plateau includes most of the eastern part of Kentucky.
New York
The Allegheny Mountains Piedmont plains Coastal plains The Allegheny Front Northwest plateau Lake Erie lowlands Lake Erie. The Allegheny Mountains, Piedmont plains, Coastal plains, The Allegheny Front, Northwest plateau, Lake Erie lowlands, and Lake Erie. ruben roberto
The photo below shows a large boulder of metamorphic rock in a field in the Allegheny plateau of New York State.