Dwarf fortress infested with Tulpas.
Secret crystal dragon treasure stash guarded by enchanted beasts (shishi, chinthe, etc.)
Observatory taken over by its automata caretakers.
Mine whose slaves have uncovered ancient magicks transforming them into ab-humans.
Great forge on the coast which uses sea water for cooling: it has created steam devils as a side effect and they have killed the owners.
Tomb of an ogre-mage trader on the back of a wandering giant tortoise.
Maze built by fakirs out of giant butterfly wings as a meditation aid to walk through 'mindfully'.
Major rakhosh's dwelling place: on the underside of a giant waterlilly leaf in a vast lake.
Quarry originally used for making statues; galeb duhr have been disturbed and they now use the quarry to store 'statues' of their own in the form of corpses.
Inverted pyramid home of an archmage which balances on a mountain peak which rises through the middle of a glacier.