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
Spawn of Shub-Niggurath (AC 19, MV 90 [land] / 150 [swim], HD 1, Chaotic): a Red arboreoid with a suckered hide, 3 eyes, and a beaked mouth.
Village of 182 Jale Men ruled by "the Essence of All the Seas," a Neutral 8th-level Fighter.
2702
Village of 366 Dolm Men ruled by a Chaotic 7th-level Fighter.
1 Dolm Pudding.
2703
A Green Man cyborg (AC 18, MV 60', HD 6, Lawful) leads a battalion of 3-12 soldiers armed with an assortment of Alien weaponry. The cyborg will repair any Alien technology Lawful PCs may possess, and will attack any PCs who make their allegiance to the forces of Chaos known. He is searching for his adopted daughter.
Village of 219 Ulfire Men ruled by a Chaotic 9th-level Sorcerer.
2704
A War-Machine, ancient and blasted; once a terror, now a collection of rust.
Circle of Standing Stones.
2705
Village of 286 Blue Men ruled by "the Obliteration of Invincibility," a Chaotic 6th-level Sorcerer.
12 Black Men led by putrid smelling Sorcerer (AC 18, MV 120', HD 3, Chaotic) are in the middle of casting Manifestation of the Putrescent Stench. The Sorcerer is armed with a laser pistol and wears a bright orange alien space suit.
2706
Spawn of Shub-Niggurath (AC 14, MV 120, HD 2, Chaotic): a Orange arboreoid with a suckered hide, 3 eyes, and a suckered mouth. Immune to normal weapons.
Village of 243 Jale Men ruled by "the Uncircumscribed Arbiter," a Neutral 6th-level Fighter.
2707
Spawn of Shub-Niggurath (AC 12, MV None, HD 6, Chaotic): a Black ophidioid with a feathered hide, 5 eyes, and no mouth.
Spawn of Shub-Niggurath (AC 15, MV 120 [swimming only], HD 8, Chaotic): a Bone annelidoid with a smooth hide, 6 eyes, and multiple mouths. The creature is extremely cold: 1 die damage per round to all within 20'
2708
Spawn of Shub-Niggurath (AC 14, MV 120, HD 6, Multiple Alignments \[intelligent\]): An Orange humanoid with a smooth hide and 3 heads. One head is humanoid (and Lawful), one head is robotic (and Neutral) and the last head is bestial (and Chaotic). When first encountered, or whenever the creature is under stress, roll a d6 to see which head is currently in control of the beast: 1-2 - the humanoid; 3-4 - the robot; 5-6 the monster.
2 Mutant Gorgosaurus (AC 16, MV 150', HD 14, neutral). Scaled Purple hide. Immortal. Will resurrect 1 minute after apparent death. Harmed only by fire.
2709
Village of 337 Orange Men ruled by a Neutral 5th-level Fighter.
Spawn of Shub-Niggurath (AC 20, MV 180, HD 3, Chaotic): a Orange insectoid with a suckered hide, 2 eyes, and a circular gaping maw.
2710
Castle of 35 Bone Men led by a Neutral 5th-level Sorcerer.
A large space alien bomb stands upright in the plains, weathered to the point where it is merely the suggestion of a bomb: 1-6, inert; 7-9, still live, disturb it and it will explode (Save vs. Death if within 30' - save equals 2D10 damage, failure is death); 10, actually a space capsule - contains ancient body in space alien battle armor.
2711
Spawn of Shub-Niggurath (AC 15, MV 90 [land] / 180 [fly], HD 7, Chaotic): a Ulfire insectoid with a feathered hide, 5 eyes, and a suckered mouth. Immune to heat/fire.
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.
2712
Field of cactus, 2-8 x 100 ft wide/deep. Passing through requires Save vs. Paralysis to avoid 1-4 damage. Cactus are: 1-5 Benign and full of water; 6- Exceptionally refreshing (Heal 1D4 HP when fresh); 7- Hallucinogenic 2-200 Turns of raving madness; 8- Deadly Poison (Save vs. Poison).
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.
2713
20 Diseased Guardians.
3-18 red orbs can be seen floating in the distance.
2714
Village of 232 Orange Men ruled by a Chaotic 3rd-level Fighter.
1 Spawn of Yog-Sothoth.
2715
Hidden underground lair of 43 Ulfire zealots led by a Lawful 5th-level Sorcerer.
Castle of 44 Red Men led by a Neutral 3rd-level Fighter.
2716
A massive snake shaped citadel coils around the peaks of a craggy mountain. Within 22 Bone Man are led by a Chaotic 16th-level Sorcerer. He is planning the total conquest of Carcosa.
Village of 201 Red Men ruled by a Chaotic 7th-level Sorcerer.