This cache is placed with the permission of the Landlord.
Wanlockhead is an old lead mining village in the Southern Uplands. It is the highest village in Dumfries & Galloway and, according to Wikipedia, the highest village in Scotland.
Wanlockhead has been used as a filming location for many TV shows and films, including; Hope Springs, Under the Skin, Calibre, Get Duked, and many more.
This cache has been placed close to the entrance to the highest pub in Scotland, at a claimed height of 1531 feet or 466.6m above see level.
You are looking for an ammo can full of toys and other swaps/ swag.