Yesterday's Sunday afternoon drive took us to the not-really-all-that-famous Miamisburg Mound. The Miamisburg Mound is the largest conical burial mound east of the Mississippi. It's attributed to the Adena culture (1000-200 BC). It was big enough to impress our kids.
From the top there is a view of this lovely Superfund site, where the neutron generating triggers for the first plutonium bombs were developed. (Did you know there was a "Dayton Project" within the Manhattan Project?) 
Perhaps no community is really complete without its own Indian burial mound and toxic waste site. Where else would we drive to on a Sunday afternoon?
