The Nose Knows

I'd offer you a drink, but to be honest, this swill isn't fit for a greenskin, let alone a Dwarf. All of our food supplies 'ave been goin' bad since we set camp, and that includes the chuffin' beer! If that weren't bad enough, whenever the wind kicks up from the east, the smell is almost unbearable. I don't know the bloody greenskins've got goin' on over there, but it smells like burnt hair and sulfur wrapped up in an Ogre's armpit. Go check it out and find out what turned my beer into vinegar. If you're not sure where to go, though how that could be, I've no idea unless your nose is made of gromril, follow the flies.

Explore the area to the east, past the Ruins of Karak Drazh and see if you can discover the source of the penetrating stench. Return to Kromil Weatheredmane at Gav's Oathbearers when you discover something of value.