This cache is not located at the posted coordinates. In order to find this geocache you will have to complete the COG geo-art. Tucked away within a certain number of those geo-art containers are reference codes. You will have to retrieve the codes along with their reference designators to determine the location of this COG bonus cache.
Always remember, you are C A C H I N G G O L D S B Y.
Lbh'ir frra vg orsber.
Ghpxrq va gur thneq envy jurer vg zrrgf gur pbapergr. Fbhgu fvqr. Yrsg 4 cngugntf, vanpgvingrq genpxnoyr naq fjnt.