The cache is not at the posted coordinates, but you must go there to begin your search. There you will find instructions on how to solve the puzzle and find the final container. The final is within 200' of the posted coordinates.
Please be careful writing your log so as to not give anything away that will spoil the fun for future hunters.
If you find this cache in need of attention, please note it in your online log or email me through my profile link.
Above all, be safe, have fun, and happy caching.