You won't find anything at the posted coordinates. Well not a geocache at least. In order to get the actual coordinates for this, you'll need to do the first step of the Murals of Ludington Adventure Lab. Gee, we guess it doesn't have to be the first step either because the lab can be played in any order you choose but it will involve the above mural. The cache is nearby the mural and the container is well hidden and exteme stealth is required to retrieve it and return it to its hiding spot especially in the summer when this location get very busy.