After one year of Geocaching I had the idea to published a Serie of Caches like this one.
Finally I found the right places for the Caches for this Serie.
Enjoy the fifth cache of the Serie
At the given coords you find an Entrance, go through it and search the reflectors
White reflctors --> Follow the way
Red reflectors --> Search the number on the tree
2 Red reflectors --> Final
Don't forget your boots, may they could be helpfull...