Borden (blue) and Garsen (green) Minx
"There are numerous entrances into the Underdark scattered about Quail Valley. And once you enter the Underdark, you'll find that Quail Valley is absolutely rife with tunnels leading to and fro!"
"Now, to find the White Fist Orcs, what you want to do is to go south of the Quail River into the Gaskar Hills. In fact, just about 15-20 miles to the east of where we are now should put you very nearly directly north of their home. So, then, from this position, if you travel about 12-15 more miles to the east and then turn due south, you should be on a heading that will take you right to them in about, oh, say, 35 or 40 miles south of the Quail River. But, mind you, that's right smack in the heart of the Gaskar Hills, which is not exactly what you'd call an inviting place for travelers."