This cache is the fourth in the series. To find the cache, you need to decipher the following code.
| N F V T H R S P C T W T W P N T N T H R N W N G H T N G H T N S P C T H R N G H T P N T T H R T H R N |
It's as simple as that! If you've got this far you should have a pretty good idea of what to do with the code.
Once you have unscrambled the walls, you can validate your puzzle solution with certitude, and get the bonus info for this cache. Due to tree cover, the coordinates are accurate to 10m.
The cache, along with all the caches in the series, is handmade, so bear that in mind. These caches should blend in pretty well with their surroundings; that said, some will be hiding in plain sight. You may have to search with your fingers for others though! When searching for these caches, you do so at your own risk. Some may be difficult to get, especially after bad weather, so pay attention to the terrain ratings. When you find the caches, don't forget to note down the bonus coordinates.
Victoria does wish you luck, honest. She probably just needs another whisky.