Dogged determination will help you sniff out the solution.
May take a little leg work to put your paws on this one.
At the posted coordinates, there is a structure covering picnic tables. At the base of the wooden vertical support beams are rough bricks topped with smooth cap blocks. (pause, take a breath...)
How many rough bricks are there supporting all of the support beams? (Don't count the smooth cap blocks).
If there was one more pillar than there actually is, how many rough bricks would there be?
Add this number to the North coordinates.
If there was one less pillar than there actually is, how many rough bricks would there be?
Subtract this number from the West coordinates.
Now go get the cache.
This cache is inside an Oakland County Park. Walk-ins and Bike-ins are free. Parking requires a permit.
Placed with permission