A 100 word Location
The forgotten realm
The Coalition - An evil realm of goblyns, bandits, ogres and others loosely united under one banner.
High in the Gralbak mountains live the Yale Riders, a reclusive tribe of gnomes who have succeeded in taming the wild yales of the mountains. Skilled riders of their agile beasts they are excellent hunters and warriors, though they do have a firm tradition of hospitality.
It is said that there is always night, even during the day it is dark. Undead prowl around freely, and pity to those living that end up there. Still, lucky are those eaten by the hordes, some fools get deeper and their very souls are consumed by the nameless horrors that lurk in some hidden spots. And still more serve as new material for the Necromancers, the only living creatures there, as they say at least…
When running a new party, get around the question of plot density by having the first discovery to be a deck of fate, or whatever you call it. If you use a real deck, you should definitely stack it to have the desired outcome, which is to curse the party to attract weird things to happen and involve them. This should not be told to the players at the time, so that they won't just up and try to get themselves 'decursed'. Though quite why they would want to is beyond me.