Game of Thrones Series
This is a series of caches named after a number of cities of the Seven Kingdoms on the continent of Westeros in Game of Thrones.
Casterly Rock
The ancestral stronghold of House Lannister. It is located on the Western coast of Westeros on a rocky promontory overlooking the Sunset Sea. It overlooks the major city of Lannisport. A major goldmine is located under Casterly Rock. It is one of the most productive in the realm and provides House Lannister with their wealth.
According to tradition, the castle was originally held by the House Casterly, the old Kings of the Rock. They were hoodwinked into giving the Rock to Lann the Clever, a legendary trickster and ancestor of House Lannister, thousands of years ago, during the Age of Heroes.
You are looking for a black bison tube hanging in a tree.
Parking is available at the GZ. Please use stealth and watch out for muggles.
BYOP