You're looking for the worst fake rock I've ever seen. It only holds a log and there isn't much space for anything more than tiny SWAG.
The cache is hidden where children can reach it. Please replace the camouflage.
Thanks for sharing. 
*** Congratulations to Orinoco on the FTF. ***
Uvqqra haqre fbzr bs gur zngrevnyf Tneevpx Byyvinaqre zvtug hfr.