Just cataloged The Isle of Dread (Module X1), the original TSR hexcrawl that started it all!
29 keyed hexes of dinosaur-infested jungle in a Lost World adventure set in the Thanegioth Archipelago. Designed for B/X D&D and historically significant as the birthplace of the Known World (Mystara).
A classic that taught DMs how to run wilderness exploration and deliberately left hexes empty for you to make it your own.

