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.
Circle of Standing Stones.
2702
1 Cthugah's Flame Creature.
A beautiful young woman, an astronaut from Earth, lays wounded in a recently crashed spacecraft. The ship is damaged beyond repair.
2703
A squat Purple Man Sorcerer (AC 12, MV 90' / 120' \[Flying\], HD 2, Lawful) in flowing robes and an over sized hat is in the process of botching the ritual _The Glyphs of the Ebon Lake_.
2 Mutant Ceratosaurus (AC 16, MV 150', HD 5, neutral). Feathered Red hide. Eyes glow brightly (Gaze causes confusion).
2704
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.
Spawn of Shub-Niggurath (AC 15, MV 90 [land] / 90 [fly] / 120 [swim], HD 7, Chaotic): a Purple, White, Ulfire and Green arboreoid with a smooth hide, no eyes, and a circular gaping maw.
2705
Village of 278 Yellow Men ruled by "the Evil Queen," a Chaotic 9-th Level Sorcerer.
7 Velociraptors.
2706
Village of 315 Yellow Men ruled by a Neutral 6th-level Fighter.
Village of 366 Brown Men ruled by "the Silver Fist," a Lawful 6th-level Fighter. The Silver Fist rides into battle on cybernetic horses and wields a mysterious purple sword.
2707
Spawn of Shub-Niggurath (AC 13, MV 120 [swimming only], HD 2, Neutral [intelligent]): a Orange and Red batrachian with a scaled hide, no eyes, and a circular gaping maw. Immune to normal weapons.
Spawn of Shub-Niggurath (AC 12, MV 180 [land] / 120 [swim], HD 6, Chaotic): a Purple plant with a smooth hide, 1 eyes, and multiple mouths. Invisible. Harmed only by fire.
2708
Spawn of Shub-Niggurath (AC 20, MV 90 [land] / 150 [fly], HD 7, Chaotic): a Jale amoeboid with a scaled hide, no eyes, and a suckered mouth. Immune to poison.
5 Velociraptors.
2709
A Bone Man (AC 3, MV 60', HD 1+1, Lawful) and a Jale Women (AC 9, MV 120', HD 1+1, Neutral) explore the badlands in search of alien technology for their war tribe.
A War-Machine, ancient and blasted; once a terror, now a collection of rust.
2710
Village of 296 Black Men ruled by a Chaotic 12th-level Fighter.
Village of 190 Orange Men ruled by a Chaotic 8th-level Fighter.
2711
3 Mutant Brontosaurus (AC 16, MV 60', HD 31, neutral). Feathered White hide. Laser Eyes
Two Blue 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.
2712
Village of 320 Jale Men ruled by a Lawful 3rd-level Fighter.
1 Sabertooth Tiger (intelligent).
2713
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.
The mutilated bodies of two Ulfire children lay next to the dead body of a Yellow Sorcerer. On the Sorcerer's person is a book outlining how to cast The Accursed Sounding of the Void.
2714
Burnt out husk of a large Green tyrannosaurus rex.
What appears to be a simple rock is in fact The Starseed, a source of unlimited power. At any given time there are at least 1-6 high level sorcerers actively searching for the artifact.
2715
Hidden underground lair of 43 Yellow zealots led by a Lawful 5th-level Sorcerer.
Monastery of 56 Brown Men ruled by "the Golden Hand," a Chaotic 5-th Level Fighter.
2716
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.
An abandoned space alien outpost is now home to a group of 23 Black bandits. Amongst their possessions is a map of the first level of a space alien research base in hex 0704.