This is a letterbox. Please do not take the enclosed stamp.
The posted and final coordinates of the letterbox are the same.
For parking along the southern end of the Little Miami Scenic bike trial see cache listing https://coord.info/GC6R3WG
No worries if you heard gun fire - there's a shooting range across the street...
gbc bs evqtr, va ybtf, nobhg 40 srrg bss genvy.