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 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 Purple Man hangs limp from a tree. He is pierced head to toe by spikes. Two tridents lay near his lifeless body.
2702
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.
1 Sabertooth Tiger (intelligent).
2703
17 irrational space aliens herd a group of 15 White Men into a small metal bunker.
Village of 316 Orange Men ruled by a Chaotic 9th-level Fighter.
2704
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.
Castle of 36 Green Men led by a Neutral 6th-level Fighter.
2705
6 Velociraptors.
Citadel of 114 Orange Men led by a Neutral 5th-level Fighter.
2706
Citadel of 123 Purple Men led by "the Baron of Autumn," a Lawful 5th-level Sorcerer.
4 Unquiet Worms.
2707
Burnt out husk of a large Ulfire tyrannosaurus rex.
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.
2708
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.
Spawn of Shub-Niggurath (AC 13, MV 210 [land] / 180 [fly] / 30 [swim], HD 3, Neutral [unintelligent]): a Orange hexapod with a suckered hide, 6 eyes, and multiple mouths. Immune to poison.
2709
Village of 269 Blue Men ruled by a Neutral 5th-level Fighter.
Spawn of Shub-Niggurath (AC 14, MV 120 [land] / 90 [fly], HD 4, Chaotic): a Ulfire amoeboid with a smooth hide, 2 eyes, and multiple mouths.
2710
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.
Castle of 39 Yellow Men led by a Neutral 6th-level Sorcerer.
2711
Citadel of 29 Mutated Men led by "the Voice of the Seas," a Lawful 9th-level Sorcerer.
Mutant Paleoscincus (AC 24, MV 30', HD 10, neutral). Scaled Ulfire hide. Can cast invisibility at will. When visible, has see-through skin like a Bone Man.
2712
3-18 red orbs can be seen floating in the distance.
Spawn of Shub-Niggurath (AC 12, MV 60, HD 1, Chaotic): a Red octopoid with a scaled hide, 5 eyes, and a toothed mouth. Immune to normal weapons.
2713
Spawn of Shub-Niggurath (AC 18, MV 90' / 120' [swimming], HD 3, Neutral [intelligent]): an orange anthropoid with scaly skin, two yellow eyes, and a toothed mouth. One of its arms is an oversized claw. In its other hand it carries a green mace.
Spawn of Shub-Niggurath (AC 14, MV 120' / 160' \[Flying\], HD 6, Neutral \[intelligent\]): A Brown avioid with a feathered hide and a toothed mouth. There is a 4 in 6 chance that when encountered the beast will be in flight.
2714
A hulking Blue Man (AC 15, MV 120', HD 6, Chaotic) with unusual red hair wields a cursed two handed sword. (This character wields the sword one handed, carrying a shield in the other.) Any character possessing the sword is compelled to eradicate all white men from the world; with each white man they kill their hair turns a darker shade of red. The sword is -1 to hit, but +3 to hit vs. White Men.
3 Spawn of Shub-Niggurath (AC 12, MV 120, HD 1, Chaotic): a Dolm quadruped with a smooth hide, 3 eyes, and a beaked mouth. Surprised only on a 1.
2715
Monastery of 69 Purple Men led by "the Jewel of Invincibility," a Lawful 3rd-level Sorcerer.
Spawn of Shub-Niggurath (AC 12, MV 120 [land] / 60 [swim], HD 2, Neutral [unintelligent]): a Purple, Ulfire and Jale amoeboid with a scaled hide, 2 eyes, and a circular gaping maw.
2716
2 Unquiet Worms make their home in the shade of a disabled alien tank. Within the tank, two dead aliens lay mummified in their spacesuits. Sufficiently intelligent creatures can restore the tank to working order after 2-6 turns of experimentation.
6 Mutant Monoclonius (AC 17, MV 60', HD 11, neutral). Scaled Purple hide. Immune to normal weapons.