I happened to run into a puzzle like this, GC2F3F0, and thought that it would be a fun one to put out in this area. It's not that hard and you can decypher it even if you don't have a bar code decoder on your phone, although that would be a lot faster. If you don't have a bar code decoder on your phone you could borrow someone else's phone or you can take a picture of the QR code and use one of the many sites online. 8/25/2018 I checked on the cache and couldn't locate it, I left a replacement. The gps was real jumpy also, so use the hint!
Each puzzle consists of a grid containing clues in various places. Every clue, except for the 1’s, is half of a pair. The object is to reveal a hidden picture by linking the pairs and painting the paths so that the number of squares in the path, including the squares at the ends, equals the value of the clues being linked together. Squares containing 1 represent paths that are 1-square long. Paths may follow horizontal or vertical directions and are not allowed to cross other paths. You can read more about Link-a-Pix here !
You will be looking for a small tube not far off the trail.
You will find the puzzle here, print it out and be sure to stay inside the lines...
Congratulations to Lockjaw for being FTF