If you find it, please let me know. I looked around and struck out. It sounds so odd, is like to try it. Perhaps bring it camping to compare its flavor to a forest's!
I live in Sweden, so our main source of alcohol is the government monopoly Systembolaget, now, I can order alcohol throughout the EU with no customs or any restrictions (as far as I know), but i have no clue where to start, however, Systembolaget are famous for being able to bring in stuff from all over the world on special order, so I'll probably go through there, but I will keep my eyes open on other sites as I find them.
We could create a community for odd spirits, both for finding and asking about odd spirits...
This is the question. "It tastes like the forest: still, slightly sweet air, golden sunlight filtered through emerald leaves, a crystal brook babbling just out of sight" versus "It tastes like the forest. Dirt, rotting undergrowth, and animal shit".