Stone Mound (s) Along the Sudbury River- Hopkinton/ Ashland MA.
I covered this site on this blog before. But I never presented a view like this. Stone Mound A on top of a hill over-looking the Sudbury River. A good pic from early spring before the leaves bloom obscuring the view-
This mound has a lot of nice spiraling features/ holllow depressions & "compartments" but since I already featured it I am just showing it off in terms of how it caps the hill.