This is one of four wherigo caches that can be picked up on little diversions from the nearby series of geocaches which starts with https://coord.info/GC8N8FR
The cartridge you need 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 in the car park before you start walking, then make a note of the final co ordinates and pick the cache up as you walk round the series
The landowner (Forestry Commission East England) does not assess the suitability or safety of the cache location. The cache placer and the cache finder have a responsibility to take reasonable precautions to protect their own safety and the safety of others. Hazards observed at or on route to the cache location should be reported to the cache owner. The Cache has been placed in accordance with the Forestry Commission East England agreement