The cache itself is a small container that holds a hidden log. No tools are needed and only a smidgen of force. Do not twist or turn. The title has no significance as to how to solve the puzzle or how to get to the log. Have fun, BYOP and be safe. Here is what you need:
IV X III IV II IX VIII IV X I
VII III VII X V IX III IV III I
X V VI VI XI IX II III VIII V
III II VIII VI IX X V II I III
IX XI VI III X II VIII III VIII IV
VI III II XII IX IV VII X I V
I VII III III III II VIII VII XII IX
IX IX VII IV I VIII XII III IX V
II II IV VII X III VI XII IX VIII
VIII IX VII III I XII IV II VIII XI
V III IV IX VII VI IX XI V VIII
II V III XII VIII II I IX III X
I VIII VIII XII V III I IX X IV
X III VI IX IV VII V X I VI

You can validate your puzzle solution with certitude.