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
Castle of 32 Bone Men led by "the Foundation of the Eyes," a Chaotic 4th-level Fighter.
Spawn of Shub-Niggurath (AC 15, MV 180 [land] / 60 [fly], HD 4, Neutral [intelligent]): a Yellow amoeboid with a suckered hide, 1 eyes, and multiple mouths. Regenerate 1 HD every 1-3 rounds.
2702
Monastery of 45 Purple Men led by a Neutral 1st-level Sorcerer.
Castle of 54 Red Men led by a Neutral 5th-level Fighter.
2703
Spawn of Shub-Niggurath (AC 14, MV 120' / 160' \[Flying\], HD 6, Neutral \[intelligent\]): A Brown avioid with a feathered hide and a toothed mouth. There is a 4 in 6 chance that when encountered the beast will be in flight.
Monastery of 56 Brown Men ruled by "the Golden Hand," a Chaotic 5-th Level Fighter.
2704
Spawn of Shub-Niggurath (AC 14, MV 120, HD 9, Neutral [unintelligent]): a Blue anthropoid with a smooth hide, 1 eyes, and a circular gaping maw. Immune to normal weapons.
Spawn of Shub-Niggurath (AC 17, MV 150, HD 4, Neutral [intelligent]): a Purple insectoid with a scaled hide, 6 eyes, and multiple mouths. Immune to heat/fire.
2705
7 Mi-Go.
Spawn of Shub-Niggurath (AC 20, MV 240, HD 1, Chaotic): a Yellow icthyoid with a scaled hide, 1 eyes, and multiple mouths. The creature surprises on 1-4 on a d6.
2706
A large space alien bomb stands upright in the plains, weathered to the point where it is merely the suggestion of a bomb: 1-6, inert; 7-9, still live, disturb it and it will explode (Save vs. Death if within 30' - save equals 2D10 damage, failure is death); 10, actually a space capsule - contains ancient body in space alien battle armor.
Castle of 38 Blue Men led by a Chaotic 9th-level Fighter.
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.
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.
2708
Village of 175 Blue Men ruled by a Lawful 4th-level Fighter.
Castle of 37 Green Men led by a Neutral 7th-level Fighter.
2709
Castle of 24 Green Men led by "the One True Wielder," a Lawful 11th-level Fighter.
Burnt out husk of a large Green tyrannosaurus rex.
2710
Spawn of Shub-Niggurath (AC 13, MV 30 [land] / 60 [fly] / 180 [swim], HD 4, Chaotic): a Jale quadruped with a suckered hide, 5 eyes, and no mouth. Immune to cold.
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).
2711
Spawn of Shub-Niggurath (AC 15, MV 240, HD 3, Chaotic): a Red avioid with a smooth hide, multiple/insectile eyes, and a circular gaping maw. Immune to heat/fire.
Spawn of Shub-Niggurath (AC 16, MV 150, HD 2, Neutral [intelligent]): a Black quadruped with a furred hide, no eyes, and a toothed mouth. Immune to poison.
2712
1 Deep One.
Cuddly fluff balls (2-12, 1 HP each, AC 7). Bright red, hovering, bobbing up and down gently. When observed for a turn there is a 3 in 6 chance of seeing the fluff ball lazily open one or both of its eyes. If petted, a fluff ball will orbit the character. Orbiting fluff balls will give characters a Save vs. Wands to avoid a normal missile (something like an arrow or bullet) that would otherwise hit. A success means that the Cuddly Fluff Ball intercepts the missile and is destroyed.
2713
3 Pterodactyls.
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.
2714
A Purple Man hangs limp from a tree. He is pierced head to toe by spikes. Two tridents lay near his lifeless body.
Village of 281 Red Men ruled by "the Illustriousness of Winter," a Neutral 6th-level Fighter.
2715
Village of 232 Green Men ruled by a Lawful 5th-level Fighter.
Spawn of Shub-Niggurath (AC 19, MV 180 [land] / 90 [swim], HD 5, Chaotic): a Dolm fungoid with a smooth hide, 2 eyes, and a toothed mouth.
2716
Spawn of Shub-Niggurath (AC 12, MV 90 [land] / 210 [swim], HD 2, Chaotic): a Brown hexapod with a suckered hide, 6 eyes, and no mouth. Immune to heat/fire.
2 Mutant Velociraptor (AC 14, MV 180', HD 2, neutral). Scaled Yellow hide. Shoots eggs from its butt. Immune to cold.