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 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.
Spawn of Shub-Niggurath (AC 16, MV 180, HD 4, Neutral [intelligent]): a Dolm insectoid with a suckered hide, 2 eyes, and multiple mouths. After a successful attack the creature automatically does 1 die damage per round due to blood drain. Regenerate 1 HD every 1-3 rounds.
2702
Village of 239 Dolm Men ruled by "the Dew of Radiance," a Neutral 6th-level Fighter.
Monastery of 60 Bone Men led by a Neutral 3rd-level Fighter.
2703
Spawn of Shub-Niggurath (AC 12, MV 120 [land] / 150 [swim], HD 7, Chaotic): a Red crustacean with a feathered hide, multiple/insectile eyes, and a suckered mouth.
Castle of 27 White Men led by a Neutral 4th-level Fighter.
2704
1 Deep One.
Two Red 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.
2705
Castle of 66 Green Men led by "the Sun of the Waves," a Lawful 1st-level Fighter.
Castle of 59 White Men led by a Chaotic 6th-level Sorcerer.
2706
Spawn of Shub-Niggurath (AC 19, MV None, HD 9, Chaotic): a Yellow ooze/slime with a suckered hide, 6 eyes, and a circular gaping maw.
Village of 255 Dolm Men ruled by a Neutral 7th-level Fighter.
2707
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.
Citadel of 98 Red Men led by "The Ram", a Lawful 4th-level Fighter. "The Ram" is a behemoth of a man, never seen without his indestructible helmet.
2708
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.
1 B'yakhee.
2709
2 Mutant Gorgosaurus (AC 16, MV 150', HD 9, neutral). Smooth White hide. Laser Eyes
Citadel of 71 Blue Men led by a Neutral 1st-level Fighter.
2710
Village of 325 Brown Men ruled by "the Effulgence of the Air, the Earth, and the Seas," a Neutral 8th-level Fighter.
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.
2711
Spawn of Shub-Niggurath (AC 19, MV 90, HD 4, Chaotic): a Yellow octopoid with a smooth hide, 5 eyes, and a suckered mouth.
13 Mutant Lambeosaurus (AC 15, MV 120', HD 9, neutral). Feathered Orange hide. Multiple/insectile eyes, prehensile tongue (swallow attack).
2712
Trails of small insects converge on the rocky husk of a massive dead insect. Within an inter-dimensional traveler to Carcosa lays shackled to the ground. Insects crawl in and out of his body. A sorcerer and his minions are in the middle of casting the ritual Canticle of the Crawling God. They will summon the Crawling God in 1-3 hours.
Village of 186 Blue Men ruled by a Neutral 7th-level Sorcerer.
2713
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.
Spawn of Shub-Niggurath (AC 20, MV 150 [land] / 180 [swim], HD 2, Chaotic): a White plant with a scaled hide, 5 eyes, and a beaked mouth. The creature surprises on 1-4 on a d6.
2714
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.
1 Ulfire Jelly.
2715
Monastery of 56 Brown Men ruled by "the Golden Hand," a Chaotic 5-th Level Fighter.
Village of 281 Blue Men ruled by "the Autocrat of All the Seas," a Neutral 9th-level Fighter.
2716
Mutant Brontosaurus (AC 16, MV 60', HD 34, neutral). Feathered Purple hide. Breath weapon.
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.