Disclaimer This is an archeological important site. Walking on the mounds and digging of any kind are strictly prohibited!!! Also you do not have to go into the ditch/moat to retrieve this cache.
You can enter the Circle at six, or cross the bridge between three and four
but you will find the cache around one, In the tree roots with the sandy shore
Sometimes this exact spot will fill up with water after a good rain. So you might have to get your hands a little wet. 
Please replace cache as found!
A big thank you to the Ohio Historical Society for allowing me to hide a cache at this awesome location! permit #NEWE0113!