For this puzzle cache, you will need to have completed the Allora History Adventure Lab.
Each of the 5 Lab caches in the Adventure Lab will give you a clue to locate this geocache. You are looking for a bison container. As ALs only allow short logs, please feel free to write about your adventure here.
The coordinates are at: S28 0(A+A).(H-G)G(H-E) E151 5(B+A).(C-G)B(F+D)
Download the Adventure Lab App and play the lab here:
https://adventurelab.page.link/ucUV