I would encourage all who can , to check out the pipestonew quarry . The last I knew , there were only about 20 pipemakers working the quarry. I always made it a point to stop there for a day when traveling near there . There is a (used to be ) a nice campground just a shot distance from the quarry . (reasonable rayes) and they used to take tenters , hard to find a place that allows tents these days .