With one day in town before I was travelling for work again, we decided to head west and hunt a few caches in the Cleveland Metroparks. The highlight of the afternoon was a cache placed by a friend near the site of an old mill. The cache started near the entrance to an old tunnel that used to feed water to the mill. I've spent a lot of time in Rocky River Reservation, but never saw this old tunnel entrance. The tunnel has long since collapsed, but the history told by the cache made it the find of the day.
The Foundation of the Old Mill