Hello again, I re-read my earlier note about the tree pictured on your site (Green Mountain Nature Trail). That trail is interesting, but I have always have had an uneasy feeling about the place whenever I was there. That might be somehow tied to the vortex (reported). The tree in the photo, we called ’em…. “Witchy Trees”. The name might have stuck because of the long odd shaped limbs that somewhat look like a Hollywood witches’ finger/hand. There are very similar trees on Monte Sano Mountain as well and they tend to be along the route of old roads (in this area at least). Not far from this tree is a spring that has a lot of iron content in it. The water smells of iron and the sand in the creek runoff looks rusty. Since iron is magnetic, it might explain part of the energy line / vortex theory. Rusty