Drove the road there many years ago. Absolutely stunning. Me and my new wife pulled over and hiked a bit into the woods for some honeymoon time but 5 minutes in we were finding our calf muscles really itchy. We turned around and by the time we made it back to the car we were almost crying from the intense non stop itching. Didn't go away for a while and it ruined the day. Only on the knees down so it must have been a ground dwelling bug of some type.