The cache is NOT at the posted coordinates but it's a good place to park. You have to solve the puzzle below to get the final coordinates.
All 15 digits can be derived from the following:
Note: The image above may not display correctly on an iPhone and/or Geocaching app. Best to use a browser.
You can validate your puzzle solution with
certitude.
Please bring a pen or pencil. $ for FTF.
Congrats to CarlottaP & oaknest for FTF!
Thanks to pfalstad for the idea!