Please take note of the terrain difficulty of this cache!
Please also take note -- sometimes the rocks here are very slippery!
If you look carefully, across the brook and slightly upstream there appears to be the remains of a stone structure, perhaps an old dam or bridge, I'm not entirely sure. In any case, this is yet another great little pool in Mink Brook for dogs to cool off and chase sticks into the water.
This cache is a micro, a blue bison tube. It will not be easy to reach it! I'm in my 50s and managed to place the cache without assistance or tools, but it wasn't easy, and when I check on it I'll probably bring a small stepstool. 
The placement is definitely winter friendly, though reaching the cache in winter will be harder. Be sure to bring a writing utensil.
Congratulations to salts&marbles on the FTF!