From Boston, MA: Very Easy but a little over 2 1/2 hours without traffic. Rte 93n to Rte 112w for 21 miles. Campground is on the left just before Rte 302 junction. NOTE: this campground is in Bath, NH not Grafton, NH
The campground is very clean, very nice. I just went for the day. I did not sleepover.