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
3 Shoggoths.
The mutilated bodies of two Ulfire children lay next to the dead body of a Jale Sorcerer. On the Sorcerer's person is a book outlining how to cast The Accursed Sounding of the Void.
2702
12 Mutant Iguanadon (AC 16, MV 150', HD 7, neutral). Feathered Black hide.
Castle of 7 White Men led by a Neutral 5th-level Fighter.
2703
Village of 198 Jale Men ruled by "the Master of the Seas," a Neutral 9th-level Fighter.
2 Shoggoths.
2704
Spawn of Shub-Niggurath (AC 14, MV 60, HD 1, Neutral [intelligent]): a Red arboreoid with a suckered hide, 1 eyes, and multiple mouths.
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.
2705
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 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.
2706
4 Mutant Paleoscincus (AC 24, MV 30', HD 13, neutral). Scaled Red hide. Covered in spines (when attacked in melee attacker takes a dCarcosa damage and it can throw them like a wyvern).
1 Sabertooth Tiger (intelligent).
2707
Spawn of Shub-Niggurath (AC 19, MV 240, HD 5, Neutral [unintelligent]): a Black anthropoid with a smooth hide, 4 eyes, and a circular gaping maw. The sight of it drives insane. Immune to heat/fire. Immune to normal weapons.
Hidden underground lair of 43 Dolm zealots led by a Lawful 5th-level Sorcerer.
2708
9 Mutant Lambeosaurus (AC 15, MV 120', HD 15, neutral). Feathered Brown hide.
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.
2709
Burnt out husk of a large Blue tyrannosaurus rex.
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.
2710
Citadel of 75 Purple Men led by "the Falling He," a Neutral 5th-level Fighter.
1 Dolm Ooze.
2711
Spawn of Shub-Niggurath (AC 13, MV 90, HD 2, Chaotic): a Jale octopoid with a scaled hide, multiple/insectile eyes, and a beaked mouth.
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.
2712
A beautiful young woman, an astronaut from Earth, lays wounded in a recently crashed spacecraft. The ship is damaged beyond repair.
Village of 232 Brown Men ruled by a Lawful 8th-level Fighter.
2713
3-18 red orbs can be seen floating in the distance.
Village of 274 White Men who are currently leaderless.
2714
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.
A group of 6 disease ridden Green cannibals feast on the remains of some Bone Men.
2715
An abandoned space alien outpost is now home to a group of 23 Red bandits. Amongst their possessions is a map of the first level of a space alien research base in hex 0606.
Spawn of Shub-Niggurath (AC 12, MV 180 [land] / 120 [fly] / 90 [swim], HD 4, Chaotic): a Purple icthyoid with a scaled hide, 3 eyes, and a circular gaping maw.
2716
1 Deep One.
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.