Swamp-Cork wrote:
All of the downloads were very beautiful, Kathy, and we encountered very similar conditions several years ago when we started in the Smokys and then traveled the entire length of the Blue Ridge Parkway---fog so thick that we had difficulty seeing the pavement markings at times almost every day, but we had plenty of time scheduled so still had a great time and stayed at the park's campsites each night.
Thanks so much, Swamp-Cork. I had intended to drive the BRP through the park, but I missed the turn-off in the fog, so I stayed on 321. That was the thickest fog I experienced.