The language of the computer
Hello, this caches coordinates are in the language of the computer and such a language is hard to understand, yet here it is these coordinates are In The language of the computer.
S-11 100.1001 101 10 11 101 1 11,
E 1 11 1000.101 111 101 0 101 1 111
These are the coordinates each space means the change of a number so a an example if I wrote 1011 1010 1100 it would be 111012.
When you find GZ the cache is on the NW side of the tree a bout 2.5 meters up the tree and is behind a branch, try not to bump your head and watch out for muggles. Also be very careful when climbing the tree. This is only a 3.5 difficulty because of where it's hidden not the puzzle