This is very much a work in progress. (As evidenced by the repeating entries you might see below.) Anyway, here are 16 random hexes.
2701
The bodies of countless Bone Men spill out of a door set into the side of a mountain and completely fill the 10' wide shaft leading into the underground. Obscured by the bodies are ancient Snake Men runes describing 2-8 random sorcerous rituals.
Citadel of 77 Purple Men led by a Lawful 9th-level Fighter.
2702
3 Stegosauruses.
A Bone Man (AC 3, MV 60', HD 1+1, Lawful) and a Jale Women (AC 9, MV 120', HD 1+1, Neutral) explore the badlands in search of alien technology for their war tribe.
2703
A foreboding grey castle sits empty save for its custodian, an Orange Woman 18th-level Sorcerer. The castle is circumscribed by a bottomless chasm. A single bridge leads to its imposing doors shaped in the visage of a skull. The sorcerer will not leave the castle, and is immortal and invulnerable while within its walls. She will aid all those who actively seek to defend Carcosa from the forces of Chaos.
Village of 297 Jale Men ruled by a Chaotic 4th-level Fighter.
2704
A group of 6 disease ridden Ulfire cannibals feast on the remains of some Bone Men.
Village of 353 Yellow Men ruled by a Neutral 3rd-level Fighter.
2705
A damaged Alien vehicle, with 4 tank treads instead of wheels. Characters with an intelligence of 16 or more may attempt to repair the machine, with a cumulative chance of 10% per week of succeeding. (i.e after ten weeks the tank will be repaired.) It is large enough to comfortably transport 12 men.
Citadel of 11 Ulfire Men led by "the Elegance of Radiance," a Neutral 7th-level Sorcerer.
2706
Castle of 44 Black Men led by a Lawful 4th-level Fighter.
Bipedal humanoid robot (AC 18, MV 120', HD 8) carrying a spear, with a single spotlight eye in the center of a cylindrical head. It is dragging a dead velociraptor behind it. It has learned how to hunt by spying on humans, but doesn't understand what to do with the dead animals: it just drags them back to its cave.
2707
Spawn of Shub-Niggurath (AC 12, MV 120, HD 7, Chaotic): a Black batrachian with a smooth hide, 1 eyes, and no mouth. Surprised only on a 1.
Spawn of Shub-Niggurath (AC 14, MV 150, HD 3, Chaotic): a Red icthyoid with a furred hide, no eyes, and a circular gaping maw. Immune to surprise.
2708
9 Mi-Go.
Citadel of 81 Purple Men led by a Chaotic 8th-level Fighter.
2709
Spawn of Shub-Niggurath (AC 13, MV 150, HD 8, Chaotic): a Bone amoeboid with a smooth hide, multiple/insectile eyes, and multiple mouths.
Castle of 20 Yellow Men led by "the Brightness of the Air, the Earth, and the Seas," a Chaotic 7th-level Fighter.
2710
Hidden underground lair of 43 Red zealots led by a Lawful 5th-level Sorcerer.
Village of 278 Yellow Men ruled by "the Evil Queen," a Chaotic 9-th Level Sorcerer.
2711
Citadel of 117 Jale Men led by "the Night's Presence," a Neutral 8th-level Fighter.
11 Mummies.
2712
Two White men lay dead on the ground. One is holding a gamma radiation riffle with 10 charges left. There is a 1 in 6 chance the rifle will also irradiate the shooter when discharged.
Village of 255 White Men ruled by "the Pool of the Air," a Chaotic 6th-level Fighter.
2713
A young Green Man child weeps alone. He has no possessions save his clothes, and is hungry.
17 irrational space aliens herd a group of 15 Purple Men into a small metal bunker.
2714
Village of 203 Ulfire Men ruled by "the Terror of Sublime Wisdom," a Neutral 9th-level Fighter.
Spawn of Shub-Niggurath (AC 19, MV 150, HD 4, Chaotic): a Brown, Orange, Purple and Ulfire crustacean with a scaled hide, 4 eyes, and multiple mouths. Immune to normal weapons.
2715
Citadel of 74 Brown Men led by "the Apotheosis of Benedictions," a Neutral 7th-level Fighter.
Castle of 3 Purple Men led by a Neutral 9th-level Fighter.
2716
An Orange Man (AC 14, MV 160', HD 4, Chaotic) dressed in furs hunts a band of mutant men. He is armed with a whip and accompanied by 2-12 giant beasts and dinosaurs; these creatures are under his complete control.
Ancient runes are carved into earth, filled with red clay.