In case you were not aware, Geocaching is awarding a nifty souvenir for finding a puzzle cache on Pi Day 2015. For those of you who have cleaned out the area of the puzzle caches, this one is here to save you. All you have to do is solve a simple Sudoku puzzle.
Sudoku has always been a hobby of mine, from timing myself on puzzles to solving giant samurai sudoku puzzles, there is nothing quite as zen as simple logic puzzles.
Obviously, the posted coordinates are bull, don't go there. The cache is located at N 39° 04.abc W 076° 32.def
You can find the puzzle at http://tinyurl.com/q3ovpoh or in the gallery on the cache page. Good luck and happy souvenir hunting!