This is one of two wherigo caches that can be picked up on little diversions from the nearby series of geocaches which starts with https://coord.info/GC8WRRW
The cartridge you need for this one can be downloaded from here:
Be sure you have the most recent cartridge downloaded before you go out. Please check the cartridge download page for details of the most recent cartridge release. PLEASE don’t download the cartridge and then not play it for months – you may well miss updates.
Play this one shortly after cache #9 of the nearby series. It will give you something to do whilst crossing an otherwise dull field
Bear in mind that having completed the wherigo you will then walk past a few of the caches in the nearby series before getting to the final of this wherigo