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
7 Mutant Styracosaurus (AC 17, MV 60', HD 11, neutral). Suckered Orange hide. No mouth, 2-9 heads. Harmed only by fire.
1 Primordial One.
2702
4 Mutant Camarasaurus (AC 15, MV 60', HD 15, neutral). Smooth Purple hide. Touch causes sickness (lose 1 Con / day until dead). Immune to surprise.
Spawn of Shub-Niggurath (AC 16, MV 120 [land] / 180 [fly] / 150 [swim], HD 10, Neutral [unintelligent]): a Green anthropoid with a furred hide, no eyes, and multiple mouths. Immune to heat/fire.
2703
A War-Machine, ancient and blasted; once a terror, now a collection of rust.
2 Cthugah's Flame Creatures.
2704
12 Black Men led by putrid smelling Sorcerer (AC 18, MV 120', HD 3, Chaotic) are in the middle of casting Manifestation of the Putrescent Stench. The Sorcerer is armed with a laser pistol and wears a bright orange alien space suit.
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.
2705
95 Space Aliens.
Spawn of Shub-Niggurath (AC 12, MV 150 [swimming only], HD 4, Chaotic): a Black hexapod with a scaled hide, 3 eyes, and no mouth. Immune to cold.
2706
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.
Village of 186 Yellow Men ruled by a Neutral 6th-level Fighter.
2707
Citadel of 33 Green Men led by "the Superior Mind," a Neutral 4th-level Fighter.
Spawn of Shub-Niggurath (AC 13, MV 120, HD 3, Neutral [intelligent]): a Green batrachian with a furred hide, multiple/insectile eyes, and a toothed mouth.
2708
Spawn of Shub-Niggurath (AC 15, MV 180, HD 6, Neutral [intelligent]): a Yellow and Orange octopoid with a feathered hide, multiple/insectile eyes, and a beaked mouth.
Ancient runes are carved into earth, filled with red clay.
2709
Spawn of Shub-Niggurath (AC 14, MV 210 [swimming only], HD 8, Chaotic): a White batrachian with a scaled hide, 2 eyes, and a toothed mouth. Immune to normal weapons.
5 Mutant Camarasaurus (AC 15, MV 60', HD 8, neutral). Scaled Orange hide. Posses an additional 3 senses (Surprises on 1-4 on a d6).
2710
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.
Mutant Teratosaurus (AC 16, MV 180', HD 12, neutral). Suckered Ulfire hide. Multiple/insectile eyes, prehensile tongue (swallow attack), tentacles instead of legs.
2711
Village of 335 Bone Men ruled by a Neutral 7th-level Fighter.
23 Diseased Guardians.
2712
Spawn of Shub-Niggurath (AC 16, MV None, HD 3, Neutral [unintelligent]): a Jale amoeboid with a furred hide, 5 eyes, and multiple mouths. Invisible.
2 individuals of Species 23750.
2713
Village of 208 White Men ruled by "the Commander of Sleepers," a Lawful 8th-level Fighter.
A damaged Alien vehicle, with 4 tank treads instead of wheels. Characters with an intelligence of 16 or more may attempt to repair the machine, with a cumulative chance of 10% per week of succeeding. (i.e after ten weeks the tank will be repaired.) It is large enough to comfortably transport 12 men.
2714
Village of 289 Blue Men ruled by a Neutral 7th-level Sorcerer.
1 Sabertooth Tiger (intelligent).
2715
Spawn of Shub-Niggurath (AC 17, MV 180, HD 1, Neutral [unintelligent]): a Blue and Green ooze/slime with a smooth hide, multiple/insectile eyes, and no mouth. Surprised only on a 1.
3 Space Aliens.
2716
Spawn of Shub-Niggurath (AC 14, MV 90, HD 10, Neutral [unintelligent]): a Green arachnoid with a smooth hide, no eyes, and no mouth. Immune to surprise.
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.