This is the puzzle final location to accompany the Ad Lab series around the small Rangitikei town of Bulls. There is nothing to be found at the start coordinates except for a signpost with a few punny Bulls name options. You will encounter some of them on your journey to the Ad Lab waypoints.
Cache can be found by completing the Ad Lab and gathering the numbers. The link is here; https://adventurelab.page.link/HgNV
The cache is placed at S40 11.ABA E175 23.CDE
The container at GZ has an in-theme attach-a-bull, please leave it in place once the log is signed.
Small signatures/initials only please and BYOP.
Checksum A + B + A + C + D + E = 24