Welcome to my 3rd Silverton puzzle.
As always with these, the title has nothing to do with the puzzle, but should become clear once you are at GZ.
There is nothing at the posted co-ordinates, but the cache is within 2 miles.
Good luck, and please feel free to ask me if you need any help.
Happy caching
N50 4 (230). (160) (160) (180)
W003 2 (240). (200) (190) (140)