Please do not take the happy feet stamp or ink pad.
At the listed coordinates you will find an ammo can with a happy feet stamp and ink pad. The ammo can is cabled to a small tree.
It is a short hike from the parking coordinates to GZ. Right now there is high grass, but a path exists made by tire tracks.
Hopefully this one will last. Had to archive a newly placed letterbox because it went missing!Â
Good luck!