Along the mountain bike trails (affectionately called Skull Loop) of this area, head to the GZ and find the cache. However, once there, look to the north in the middle of the farm's field. You will see the Bavaria Great Brown Spot (easy to see from satellite view), which suspiciously looks like Jupitor's Great Red Spot.
I bs gerr naq ovttre qbjarq gerr. Ghpxrq va.