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
14 Mutant Styracosaurus (AC 17, MV 60', HD 10, neutral). Suckered Brown hide. Touch causes sickness (lose 1 Con / day until dead).
8 Mutant Styracosaurus (AC 17, MV 60', HD 9, neutral). Scaled Blue hide.
2702
Spawn of Shub-Niggurath (AC 13, MV 90, HD 3, Chaotic): a Orange crustacean with a furred hide, 4 eyes, and a beaked mouth. The creature has a breath weapon. Harmed only by fire.
Castle of 69 Bone Men led by "the Autocrator of the Air," a Neutral 7th-level Fighter.
2703
Citadel of 71 Blue Men led by "the Glory of Stones," a Lawful 6th-level Fighter.
Village of 248 Dolm Men ruled by "the King of the Dolm," a Chaotic 7th-level Fighter.
2704
Spawn of Shub-Niggurath (AC 12, MV 60, HD 4, Chaotic): a Black crustacean with a scaled hide, 6 eyes, and a suckered mouth.
Village of 130 Dolm Men ruled by "The Master of the Universe," a 1st Level Fighter. He wields a magic sword in battle: on command the sword grants +20 HD, and the saving throws of a 20th level Fighter. Only those chosen by the powers of the Grey Castle may hold aloft the magic sword.
2705
7 Mi-Go.
Village of 245 Bone Men ruled by a Lawful 5th-level Fighter.
2706
Mummy with lower half of body buried (HD 5, AC 5, eyes shoot 2 lasers, Save vs. Death Ray or take 5 dice of damage). It wears an emerald medallion (2000 GP). Quiescent unless the emerald medallion is disturbed. Two dead orange men lay nearby, one with a scorched hole blown in his head, the other with a scorched hole blown in his chest. 1-6 primitively armed Orange Men huddle at a safe distance discussing how to relieve the mummy of the medallion. They are not interested in treasure other than gems and technology, but will serve if offered such incentives.
1 Ulfire Jelly.
2707
Citadel of 42 Purple Men led by a Lawful 12th-level Fighter.
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.
2708
A beautiful young woman, an astronaut from Earth, lays wounded in a recently crashed spacecraft. The ship is damaged beyond repair.
A floating circular platform of Space Alien technology hovers 15' above the ground. 1 in 6 chance to figure out how to operate (intelligence modifier applies, only one attempt per character). Can be moved at a rate of 10' per turn. 3 Bone Men with spears have built a hut on top, and "desert fishing lines" hang from the platform. The Bone Men are extremely xenophobic (reaction roll penalty of 2). One of the Bone Men has 2 sleep gas grenades (as sleep spell but a save versus paralysis applies, 30' blast radius).
2709
Village of 278 Yellow Men ruled by "the Evil Queen," a Chaotic 9-th Level Sorcerer.
Spawn of Shub-Niggurath (AC 13, MV 210, HD 5, Chaotic): a Orange arachnoid with a smooth hide, 2 eyes, and a toothed mouth. The sight of it makes opponents flee in fear.
2710
Spawn of Shub-Niggurath (AC 19, MV 150, HD 2, Neutral [intelligent]): a Jale crustacean with a smooth hide, 6 eyes, and a suckered mouth.
Spawn of Shub-Niggurath (AC 19, MV 120 [swimming only], HD 7, Chaotic): a Jale ooze/slime with a suckered hide, 6 eyes, and multiple mouths.
2711
Village of 302 Black Men ruled by a Neutral 6th-level Fighter.
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.
2712
Village of 216 Purple Men ruled by a Lawful 2nd-level Fighter.
Castle of 31 White Men led by a Neutral 7th-level Fighter.
2713
A large bird of prey stalks the players. After 1-3 hours it will turn and fly off into the distance. The bird does not attempt to hide its presence.
Spawn of Shub-Niggurath (AC 12, MV 120 [land] / 240 [fly], HD 6, Chaotic): a Red amoeboid with a smooth hide, 5 eyes, and a beaked mouth.
2714
1 Ulfire Jelly.
Spawn of Shub-Niggurath (AC 18, MV 120, HD 3, Chaotic): a blue arachnoid with two red eyes and a toothed mouth. It currently entangled in a grappling hook and 100' of rope. An orange laser pistol can be found in its belly.
2715
A party of 2-8 inter-dimensional travelers search for their lost companion. They are armed with turn of the century firearms: pistols & shotguns. They are cautious around and distrustful of any natives of Carcosa they encounter. They will however aid anyone who agrees to help them find their friend.
5 Primordial Ones.
2716
A T-Rex corpse, skin mottled red and orange, is being feasted upon by fist-sized maggots. The top of its skull has been removed with surgical precision, and its brain is missing.
A humanoid robot (AC 16, MV 90', HD 4, Chaotic) guards the remains of a crashed alien spaceship. He is armed with a sword and a laser pistol. His 3 large eyes rotate about his head. He can not be surprised and will react with hostility to all who approach.