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
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.
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.
2702
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.
3-18 red orbs can be seen floating in the distance.
2703
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.
Castle of 52 Jale Men led by a Chaotic 4th-level Fighter.
2704
1 Dolm Ooze.
Village of 251 Yellow Men ruled by a Neutral 11th-level Sorcerer.
2705
Castle of 42 Dolm Men led by a Lawful 6th-level Fighter.
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.
2706
8 Mi-Go.
Castle of 28 Purple Men led by a Neutral 8th-level Fighter.
2707
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.
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.
2708
Village of 340 Blue Men ruled by "the Obliteration of the Elements," a Chaotic 6th-level Sorcerer.
The mutilated bodies of two Ulfire children lay next to the dead body of a Blue Sorcerer. On the Sorcerer's person is a book outlining how to cast The Accursed Sounding of the Void.
2709
Village of 296 Ulfire Men ruled by a Neutral 9th-level Fighter.
Spawn of Shub-Niggurath (AC 13, MV 120 [land] / 120 [fly] / 120 [swim], HD 1, Chaotic): a Bone insectoid with a furred hide, 1 eyes, and no mouth.
2710
Castle of 23 Red Men led by "the Overlord of Sleepers," a Lawful 2nd-level Sorcerer.
10 Mutant Pteranodon (AC 14, MV 30' [150' Fly], HD 7, neutral). Furred Yellow hide. Poisoned tail spikes has the effect of green lotus powder.
2711
Village of 310 Blue Men ruled by a Chaotic 9th-level Fighter.
Village of 130 Dolm Men ruled by "The Master of the Universe," a 1st Level Fighter. He wields a magic sword in battle: on command the sword grants +20 HD, and the saving throws of a 20th level Fighter. Only those chosen by the powers of the Grey Castle may hold aloft the magic sword.
2712
Spawn of Shub-Niggurath (AC 15, MV 120, HD 7, Chaotic): a Red octopoid with a suckered hide, 4 eyes, and a suckered mouth.
1 Orange Mastodon. The beast may shoot acid from its trunk 3 times a day.
2713
Village of 150 Dolm Men ruled by a Chaotic 3rd-level Sorcerer.
11 Mutant Lambeosaurus (AC 15, MV 120', HD 9, neutral). Smooth Blue hide.
2714
10 Stegosauruses.
Mummy with lower half of body buried (HD 5, AC 5, eyes shoot 2 lasers, Save vs. Death Ray or take 5 dice of damage). It wears an emerald medallion (2000 GP). Quiescent unless the emerald medallion is disturbed. Two dead orange men lay nearby, one with a scorched hole blown in his head, the other with a scorched hole blown in his chest. 1-6 primitively armed Orange Men huddle at a safe distance discussing how to relieve the mummy of the medallion. They are not interested in treasure other than gems and technology, but will serve if offered such incentives.
2715
1 Sabertooth Tiger (intelligent).
2 Spawn of Shub-Niggurath (AC 12, MV 120, HD 7, Neutral [unintelligent]): a Yellow, Bone, Green and Red ophidioid with a smooth hide, 6 eyes, and multiple mouths. Immune to surprise.
2716
Circle of Standing Stones.
Village of 243 Black Men ruled by "the Advocate of Peace," a Lawful 2nd-level Sorcerer.