I took my dog, Scotty, to the local dog park on sunday and found another tree halo. I found the first one @ Lake Haven several weeks ago. I have to wonder how these things get made and how they get to where they are. These are probably 1.5-2 ft. in diameter and not on the lowest branches of the tree, or the easiest branches to get to. They are really amazing to look at, quite stunning, and a natural wonder. I take it as a sign...what sign, not sure.