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
Village of 105 Dolm Men ruled by a Neutral 11th-level Fighter.
Citadel of 84 Orange Men led by a Chaotic 6th-level Fighter.
2702
Spawn of Shub-Niggurath (AC 16, MV 120, HD 8, Chaotic): a Orange annelidoid with a smooth hide, 1 eyes, and a beaked mouth. Immune to normal weapons.
Spawn of Shub-Niggurath (AC 16, MV 120, HD 1, Chaotic): a Black plant with a scaled hide, multiple/insectile eyes, and a circular gaping maw. Surprised only on a 1.
2703
1 Sabertooth Tiger (intelligent).
A disfigured two-headed mutant man lays face down in the ground. His body is half purple & half blue. Characters who investigate the body must make a Save vs. Death Ray each turn or suffer a random mutation.
2704
1 Orange Mastodon. The beast may shoot acid from its trunk 3 times a day.
Circle of Standing Stones.
2705
5 Mutant Triceratops (AC 15, MV 90', HD 19, neutral). Smooth Green hide. Touch causes sickness (lose 1 Con / day until dead). Immune to heat/fire.
Poison dirigible fruit (2-12, 1 HP each, AC 7). Bright red, hovering, bobbing up and down gently. When touched in any way they explode in a burst of poison glop: all within melee range must make a Save vs. Death Ray or perish. A poison dirigible fruit tree will grow in the corpse of any characters so slain, and will produce 2d6 dirigible fruit in 1d6 days.
2706
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.
Castle of 47 Yellow Men led by "the Dominance of Small Petals," a Neutral 11th-level Fighter.
2707
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.
Village of 238 Blue Men ruled by a Chaotic 7th-level Sorcerer.
2708
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.
30 Space Aliens.
2709
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.
3 Cthugah's Flame Creatures.
2710
Ancient runes are carved into earth, filled with red clay.
Village of 393 Green Men ruled by a Lawful 2nd-level Sorcerer.
2711
In the centre of a large expanse of rock howling winds bellow out from an open trap door.
5 individuals of Species 23750.
2712
Citadel of 97 Black Men led by a Lawful 12th-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.
2713
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.
Castle of 40 Blue Men led by a Lawful 7th-level Fighter.
2714
Village of 278 Yellow Men ruled by "the Evil Queen," a Chaotic 9-th Level Sorcerer.
Castle of 46 Brown Men led by a Chaotic 11th-level Sorcerer.
2715
Monastery of 56 Brown Men ruled by "the Golden Hand," a Chaotic 5-th Level Fighter.
1 Deep One.
2716
Spawn of Shub-Niggurath (AC 20, MV 30, HD 9, Chaotic): a White ophidioid with a smooth hide, 2 eyes, and a suckered mouth.
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.