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
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.
Castle of 26 Ulfire Men led by a Chaotic 4th-level Fighter.
2702
Spawn of Shub-Niggurath (AC 14, MV 120 [swimming only], HD 7, Chaotic): a Brown ophidioid with a furred hide, multiple/insectile eyes, and a circular gaping maw. After a successful attack the creature automatically does 1 die damage per round due to blood drain.
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.
2703
Citadel of 70 Black Men led by a Lawful 8th-level Fighter.
A floating circular platform of Space Alien technology hovers 15' above the ground. 1 in 6 chance to figure out how to operate (intelligence modifier applies, only one attempt per character). Can be moved at a rate of 10' per turn. 3 Bone Men with spears have built a hut on top, and "desert fishing lines" hang from the platform. The Bone Men are extremely xenophobic (reaction roll penalty of 2). One of the Bone Men has 2 sleep gas grenades (as sleep spell but a save versus paralysis applies, 30' blast radius).
2704
1 Cthugah's Flame Creature.
3 Mutant Monoclonius (AC 17, MV 60', HD 5, neutral). Scaled Blue hide. Radioactive (if killed explodes for 2 dice radiation damage to all within 100').
2705
10 Space Aliens.
Ancient runes are carved into earth, filled with red clay.
2706
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.
1 Ulfire Jelly.
2707
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.
1 Tyrannosaurus Rex.
2708
3 Mutant Paleoscincus (AC 24, MV 30', HD 5, neutral). Suckered Purple hide. Extremely hot (1 die damage per round to all within 20'). Immune to poison.
Spawn of Shub-Niggurath (AC 18, MV 90' / 120' [swimming], HD 3, Neutral [intelligent]): an orange anthropoid with scaly skin, two yellow eyes, and a toothed mouth. One of its arms is an oversized claw. In its other hand it carries a green mace.
2709
3 Mutant Ceratosaurus (AC 16, MV 150', HD 9, neutral). Scaled Orange hide. Beaked mouth. Can split into smaller versions of itself, like Voltron in reverse.
Citadel of 66 Jale Men led by a Neutral 10th-level Spawn of Shub-Niggurath.
2710
Castle of 47 Orange Men led by a Neutral 7th-level Fighter.
Castle of 52 Brown Men led by a Chaotic 7th-level Fighter.
2711
Village of 229 Dolm Men ruled by "the Ocean of Summer," a Lawful 6th-level Fighter.
Village of 363 Bone Men ruled by a Lawful 9th-level Fighter.
2712
The bodies of countless Red Men spill out of a door set into the side of a mountain and completely fill the 10' wide shaft leading into the underground. Obscured by the bodies are ancient Snake Men runes describing 2-8 random sorcerous rituals.
Village of 270 Jale Men ruled by a Chaotic 5th-level Fighter.
2713
1 Ulfire Jelly.
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.
2714
Citadel of 27 Dolm Men led by a Neutral 7th-level Fighter.
2 Spawn of Shub-Niggurath (AC 13, MV 150, HD 3, Chaotic): a Red annelidoid with a suckered hide, 5 eyes, and no mouth. Immune to poison.
2715
Citadel of 91 Blue Men led by a Neutral 9th-level Fighter.
6 Mutant Pentaceratops (AC 15, MV 90', HD 10, neutral). Furred Bone hide. Semi-gelatinous (suffer only half damage from weapons that are not electromagnetic or elemental). Surprised only on a 1.
2716
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.
Village of 159 Bone Men ruled by "the Speaker of Winds," a Neutral 9th-level Fighter.