The Valley of a Thousand Legs is a small valley located east of the Spine’s central area. Like most of the terrain, it is made of living bone and flesh. With pools of living blood and tar, and silk coated skeletons coating the landscape. However, unlike normal valleys and cliffs, the Valley of a Thousand Legs has ossified spider-like leg formations. These formations move and twitch, and at times may even stab and attack nearby organisms.
While these formations do appear elsewhere, their frequency and activity is not documented elsewhere.