The cache is not at the listed coordinates - a trail post is.
On the post are 2 numbers AB
Z = B - A ( B minus A)
Y = (A)(B) (A x B) (A times B)
Sum check A+B=5
The final is located at:
N39 09.6Y0 W84 35.04Z
Hint:
Cache is in a hollowmaple tree with a 12 inch diameter trunk
This geocache is placed with permission of Cincinnati Parks Note: during the fall season some trails are closed on some days for professional hunters to thin the deer herd Use the link below to check on trail closures
http://www.cincinnatiparks.com/programs-and-events/urban-forestry/wildlife-management/ This appears to be zone c