This 1,348-foot-long and three-foot-high prehistoric effigy mound along Ohio Brush Creek in Adams County continues to marvel locals and visitors alike. It is one of the most impressive earthworks in North America, constructed in the shape of a snake. It was built around 1000 A.D. by the Fort Ancient culture and likely used as a place of ceremony.
Richwood Plantation Inn, built in 1803, is located along the Ohio River in Milton, Kentucky & right across the river from Madison, Indiana. President McKinley stayed in the Richwood. In addition, Mr. Ed the talking horse actually spent some time at the plantation with his owner. The Richwood Plantation is a marvelous Bed & Breakfast. The property has a total of 117 acres with many walking trails & a beautiful view of mountains & the Ohio River just across the street.