The given coordinates are not a good place to stop - cache isn't there!
Another simple (?) puzzle to keep the folks pursuing challenging challenges close to home 
Parse/Analyze/Decode the following string of numbers to get the GZ
682851223800222
So where's the cache? That's the question. Try to look nonchalant going for the cache ...
No room for swag, and no pen/pencil, so bring your own.
You can validate your puzzle solution with certitude.
*****Congratulations to w01f for FTF 
*****
Happy Caching! A cache a day keeps the doctor away
Feedback is always appreciated on the difficulty/terrain ratings, cache descriptions, etc - thanks.