Time to rest your brain and simply enjoy the area. The last four hides will be a little more traditional. This one is a large container hidden in a likely spot.
The Beaver Brook Valley esker covers almost the entire 82 acres of the property. Much of the conservation trail runs along the top of the esker and offers spectacular views of Beaver Brook to the west and other forested and glacial landscape features to the east.
NOTE: I have added another waypoint to indicate a split in the trail. You can continue straight up the hill (A short but steep climb) or you can bare left for a slightly longer but more gradual assent.)