This depends on which route you choose. If you come from the west (e.g. Blacksburg) and take VA 635 to WV 17 it should be paved all the way. If you come via VA 42 to 658 to 632 to 636 to WV 15 the last part is gravel and very windy.
Yes. The road is paved. I believe the parking lot itself is gravel though
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