3.5 hours to home. Would be a great entrance to park as long as there was not recent rains. Give 3 days + depending on amount of rain. It can get real slick on this road. Found a map pouch and returned it to owner. Nice camp spot and a couple of. Good hikes and vistas around here. Trip was just Paul and I. First trip of 2020. Real beautiful place to drive around and lots of fun. This was the inaugural trip of the black stone griddle which was a huge success. I made pancakes one morning.