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
Spawn of Shub-Niggurath (AC 14, MV 150 [land] / 60 [swim], HD 1, Chaotic): a Green, Yellow, White and Red annelidoid with a feathered hide, 1 eyes, and a circular gaping maw. Immune to heat/fire.
7 Mutant Plateosaurus (AC 16, MV 80', HD 9, neutral). Scaled Red hide. Laser Eyes Immune to cold.
2702
A beautiful young woman, an astronaut from Earth, lays wounded in a recently crashed spacecraft. The ship is damaged beyond repair.
Ancient runes are carved into earth, filled with red clay.
2703
The bodies of countless Orange 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 338 Dolm Men ruled by a Chaotic 7th-level Fighter.
2704
Castle of 60 Purple Men led by a Lawful 7th-level Fighter.
Castle of 22 Blue Men led by "the Jewel of True Men," a Neutral 6th-level Fighter.
2705
Spawn of Shub-Niggurath (AC 14, MV 150 [land] / 60 [fly], HD 7, Chaotic): a Red fungoid with a scaled hide, 6 eyes, and no mouth. The creature is extremely hot: 1 die damage per round to all within 20' Immune to normal weapons.
Castle of 86 Black Men led by "the Captain of Autumn," a Neutral 4th-level Fighter.
2706
3-18 red orbs can be seen floating in the distance.
1 Orange Mastodon. The beast may shoot acid from its trunk 3 times a day.
2707
Village of 272 White Men ruled by a Neutral 8th-level Fighter.
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.
2708
Village of 242 Blue Men ruled by a Lawful 5th-level Sorcerer.
The mutilated bodies of two Ulfire children lay next to the dead body of a Ulfire Sorcerer. On the Sorcerer's person is a book outlining how to cast The Accursed Sounding of the Void.
2709
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.
Burnt out husk of a large Brown tyrannosaurus rex.
2710
Citadel of 76 Dolm Men led by "the Dominance of the Waves," a Chaotic 10th-level Fighter.
Village of 301 Purple Men ruled by a Chaotic 4th-level Fighter.
2711
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.
Spawn of Shub-Niggurath (AC 16, MV 150 [land] / 90 [fly] / 180 [swim], HD 9, Chaotic): a Orange ooze/slime with a suckered hide, no eyes, and multiple mouths.
2712
Mutant Plesiosaurus (AC 14, MV 150', HD 22, neutral). Scaled Purple hide. Poisoned tail spikes has the effect of green lotus powder. Harmed only by fire. Immune to cold.
Village of 228 Orange Men ruled by "the Magnificent Rain of the Orange," a Lawful 10th-level Fighter.
2713
Strange ritual space made up of crucified Blue Man, small clay jars of water and dried herbs.
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
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.
1 Spawn of Yog-Sothoth.
2715
2 Unquiet Worms make their home in the shade of a disabled alien tank. Within the tank, two dead aliens lay mummified in their spacesuits. Sufficiently intelligent creatures can restore the tank to working order after 2-6 turns of experimentation.
Field of cactus, 2-8 x 100 ft wide/deep. Passing through requires Save vs. Paralysis to avoid 1-4 damage. Cactus are: 1-5 Benign and full of water; 6- Exceptionally refreshing (Heal 1D4 HP when fresh); 7- Hallucinogenic 2-200 Turns of raving madness; 8- Deadly Poison (Save vs. Poison).
2716
Spawn of Shub-Niggurath (AC 16, MV 150, HD 3, Chaotic): a Brown arachnoid with a suckered hide, multiple/insectile eyes, and no mouth. The creature shoots spikes (1 die damage). Regenerate 1 HD every 1-3 rounds.
2 Mutant Paleoscincus (AC 24, MV 30', HD 6, neutral). Feathered Yellow hide. Pillow-like consistency, immune to bludgeoning attacks. Immune to heat/fire.