The posted coordinates are BOGUS! DO NOT go there!! You will be in the middle of an OLD LIMEROCK QUARRY!!!
In order to figure out the real coordinates for the cache and obtain a hint, you must decipher the following:
βόρεια δύο εννέα ένα επτά έξι τρία ένα δυτικά μηδέν οκτώ δύο έντεκα τέσσερα ένα εννέα
υπαινιγμός: να είστε βέβαιος να προσέξει την ταχύτητά σας καθώς υπογράφετε το φύλλο καταγραφής
Once you've done that, the cache is on the side of a road that can be busy, so make sure to pull off the road completely and safely, and always watch for cars. There is room to park right near the cache.
Good Luck and Have Fun!