Bark as camo on this magnetic keyholder geocache.... tough one!
Great cache hide -- geocache folks have posted amazing hide strategies in this photo stream
One idea for a hide I'm planning... reflector geocache; also good for hiding a spare key in case you lock yourself out.
Florist Foam ... or use dremel tool on a real brick. Perhaps a small real Lock & Lock could be used instead of a film canister. Would be watertight and more fun to be able to leave signature items and travelbugs.
A rock, a waterproof match container, and good glue and you have this tough-to-find hide.
This geocache is very clever! Just make sure you own the wall, or have permission from the owner.
#Geocaching Light Bulb Cache
Like this evil cache. | 29 Things You Only Understand If You're A Geocacher
This was inside the ammo tin. Real bolts and one fake bolt.... you had to find the fake one to find the log and claim the geocache find.