DrLogik

Foreign coins! In all my travels I have accumulated a lot of foreign coins that are now useless and worthless in many instances (ie the Euro vs old currency). I leave a foreign coin at each cache we find.

Anyone that has spent any time in the woods in winter will be able to follow any tracks to the treasure. It doesn't matter if you're walking backwards or setting false loops. A decent woodsman can tell. Unless there is going to be a good 4" to 10"+ snowfall shortly after you find the cache, there's not much you can do.