A long time ago on a dark and stormy day Fogg was riding his bike to GZ in order to find this cache, but was not successful. Returning six years later together with Consortin, he was brave enough to give it another try. And this time we got lucky. We found the feature shown in the old photo after some roaming around. Then we poked around and finally: Bingo! How cool is this?
Thanks for this difficult hunt - Fogg & Consortin