Our last stop was in Cincinnati. We drove there by way of Hopewell Mounds National Historic Site. This was a site where the Hopewell Indians built mounds, they were part of some of their ceremonies, including cremation. The mounds are not just dirt piled up but a specific layer by layer plan of clay, gravel, and soil.
In Cincinnati we visited Jungle Jims a huge International Grocery Store. 6 Football fields of a lot of food. We bought a little something to try from each continent. The store has a scavenger hunt you can do and maps so you can find what you want. It was an adventure.