The lake is shown to lie to the southwest of the Door into Mountain, and south to southeast of the Goat Pen, and northwest of the boulder where Graham once found a dagger on a later map. It lays to the northwest of Castle Daventry. It also lies in an area near the wolves. Another lake that Graham found inviting was a lake with cattails growing around its banks to the west of the Dragon's Lair and east of the clover field. Its cool waters was an invitation he could not refuse (mirror-like lake).