Welcome to Murphy's Crossing!
My oldest son and I were returning home from a caching trip and he thought this would be a nice spot for a cache. So, we headed into Murphy's Crossing.
His idea for the cache was to create a puzzle where you guessed how many Lego's he has. I twisted his arm into making it a traditional.
This should be a fairly quick park and grab.
You are searching for a bison tube.
Good luck and have fun!