Four very large metal sheets, which have been perfectly "planted" in a row and each measuring about 8 m tall by 3 m wide and 60 mm thick have appeared in this remote part of Qatar. There are no other obvious signs of construction in the remote area, and no apparent reason for their being there.
Much like the place of similar mystery - Stonehenge - their purpose will at some stage be revealed.
The cache is placed nearby, but slightly removed from the steel sheets in case of construction works commencing in the future.
Please upload pictures of the area when visiting the location to find and record the cache so developments can be shared.