In Amherst NH. From Moultons Market, go right towards the town hall. Go right onto mack hill road. Then take a right onto dodge road and follow it all the way till the end. Take a left onto austin road, and the area is on your left. You will see one of the boulders from the road. The other (and better in my opinion) is a very short hike up a trail on the back side of the big boulder. Stay straight on the trail and it will loop around a field of smaller boulders and you will see a bigger one to your right.