“White Plume Mountain is located in the northeastern part of the Shield Lands, near the Bandit Kingdoms and The Great Rift.” (Erol Otus, AD&D module S2, 1980 and later printings) Dead Gnoll’s Eyesocket is a small cave, the only shelter available in the wilderness. The other locations are not described and can serve as homebrew plot hooks, though they did appear in much later publications.
