Just a observation, Mt Ghakis has quite tough creatures to face down but lacks in loot.
Apart from Dvergheim and the odd nice cultist spawn there is no good loot to be found further up the mountain.
Yeti's: Some blue crystal rose's, mountaineers helmets, a few frost-spell scrolls, and a minor frost trap.
Spiders: A handfull of coins.
Roaming Spirits: Cant recall but it wasnt anything that made my mouth water
But i must add that the Ghakis monsters are a true thrill, i dont care about the loot...just seeing a massive yeti leg it after me is reward enough.
For those who would like to see loot on the mountain, perhaps putting a boss or two up there to balance it out.