Garde-Parc has pointed out that we should not put caches in national parks because it requires people to go off the trails onto protected areas. This inspired the following virtual cache. I’ve done some research and it turns out that Garde-Parc watches over the national parks 24/7 year round and I found where he is located. He has been there in exactly the same position for about 15 years or so. The point of this cache is to take his picture.
Warning : The tree with the "human face" that had to be found has since disappeared.
Another tree, this time with a gaping hole, takes over the torch for the title of Garde-Parc.
First Garde-Parc 
New Garde-Parc
To validate your find :
You need to post in your log a picture of the gaping hole tree WITH YOUR USERNAME VISIBLE, CLEAR AND READABLE written on the medium of your choice (paper, hand, phone, t-shirt, etc...).
Pictures taken with only yourself, your GPS or your Logo/Avatar are not accepted as well as photoshopped/edited pictures with your username inserted afterward.
Failure to follow these instructions will lead to your log deleted.
Thanks to perrystg for letting me adopt this virtual cache.