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
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.
3 individuals of Species 23750.
2702
4 Snake Men attempt to repair a time machine. The Snake Men and their collection of high-tech gadgetry are incomprehensible to characters with an intelligence score less than 18.
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.
2703
Spawn of Shub-Niggurath (AC 12, MV 180 [land] / 150 [fly], HD 2, Chaotic): a White, Red and Brown arachnoid with a suckered hide, 5 eyes, and a toothed mouth.
A Jale Man Sorcerer (AC 16, MV 120', HD 8, Neutral) wearing a Red breast plate sits on a giant Cthulhu shaped throne, alone at the lowest levels of the Cavern of the Time Lords. He may share his knowledge of Carcosa with those who seek him out.
2704
Spawn of Shub-Niggurath (AC 12, MV 150, HD 1, Chaotic): a Orange quadruped with a smooth hide, 2 eyes, and multiple mouths.
1 Orange Mastodon. The beast may shoot acid from its trunk 3 times a day.
2705
A White Woman (AC 14, MV 120', HD 4, Lawful) is locked in battle with a Deep One. She fights with a large wooden staff and is searching for her mother.
Village of 204 Jale Men ruled by a Chaotic 10th-level Fighter.
2706
Village of 264 Brown Men ruled by a Chaotic 8th-level Sorcerer.
11 Mutant Trachodon (AC 16, MV 120', HD 12, neutral). Furred Jale hide. Touch causes sickness (lose 1 Con / day until dead). Touch turns anyone to slime. Immune to heat/fire.
2707
Monastery of 56 Brown Men ruled by "the Golden Hand," a Chaotic 5-th Level Fighter.
12 Mutant Lambeosaurus (AC 15, MV 120', HD 12, neutral). Feathered Black hide. No eyes, beaked mouth.
2708
A Blue Man Cyborg with a metal jaw and a robotic hook arm (AC 18, MV 90', HD 4, Chaotic) commands a group of 6-36 Blue Men bandits armed with bone weapons. The bandits demand the players hand over any metal items in their possession, which their leader will proceed to eat. The Cyborg earns +1 to hit for each piece of metal he consumes; this effect lasts one day. (When encountered he has a 0-3 bonus to hit.) His hunger for metal can not be satiated.
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.
2709
Poison dirigible fruit (2-12, 1 HP each, AC 7). Bright red, hovering, bobbing up and down gently. When touched in any way they explode in a burst of poison glop: all within melee range must make a Save vs. Death Ray or perish. A poison dirigible fruit tree will grow in the corpse of any characters so slain, and will produce 2d6 dirigible fruit in 1d6 days.
Citadel of 125 Bone Men led by a Chaotic 6th-level Fighter.
2710
Spawn of Shub-Niggurath (AC 14, MV 180, HD 7, Chaotic): a Orange icthyoid with a feathered hide, 5 eyes, and multiple mouths. The creature poisonous. Its touch turns anyone to slime.
1 Cthugah's Flame Creature.
2711
Village of 229 Red Men ruled by a Neutral 6th-level Sorcerer.
What appears to be a simple rock is in fact The Starseed, a source of unlimited power. At any given time there are at least 1-6 high level sorcerers actively searching for the artifact.
2712
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.
A War-Machine, ancient and blasted; once a terror, now a collection of rust.
2713
Citadel of 67 Brown Men led by "the Transcendent Mind," a Chaotic 7th-level Sorcerer.
Village of 214 Bone Men ruled by a Neutral 7th-level Fighter.
2714
18 Diseased Guardians.
Citadel of 36 Bone Men led by a Chaotic 2nd-level Fighter.
2715
1 Deep One.
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.
2716
Village of 156 Green Men ruled by "the Dragon," a 4th-level Sorcerer. The Sorcerer's research has left him disfigured: he has the scales and tail of a lizard, and is cold blooded.
Citadel of 49 Jale Men led by a Neutral 4th-level Fighter.