Originally spotted on the rata in some images, moved for a better focus.
This harvestman was in the cave in humus directly below the cave entrance. The entrance is in a small, tree filled alcove. Although this part of the cave does get some very indirect light.
About 5in long.
Oak, maple, ironwood, tuliptree forest
In forest of black oak, birch, rhododendron, hemlock, beech, witch hazel, red maple