I have watched the Cow Omelet caches popping up on the map, both in Norfolk and Essex, and decided it was about time I added to this fun series.

Many thanks to airhorns for the inspiration!
The Cache
You are looking for a vial hidden in the obvious place. You can park just past GZ. It is easier to reach the cache if you approach from the field side but if you are more agile than I am, I'm sure you'll be able to get it from the roadside! Treezers witll be beneficial, and you will need to bring your own pen.