Special Explore: Kalevala - Treelimb There are no light sources here, but you can still see. Standing on a huge tree limb. You are standing on a 40' long tree limb, which is thicker than the trunk of a normal pine. At this point the limb goes near the stone wall of the hidden valley, and there is a small ledge in the wall. The limb slopes down to meet the trunk of a gargantuan tree, one which must be the largest of it's kind in this world. Streams of water trickle down the walls of the idyllic vale, and far down, you see greenery and magnificent plants. Above you is a slowly moving, heavily clouded sky. A breeze blows around you. Obvious exit is: down. You've never been here before. Reaching the treetop of this magnificent gargantuan tree makes you feel more experienced. You have found a truly unique place.