A Two-Round Living Greyhawk Geoff Regional Adventure
From the introduction:
The distant Barrier Peaks hold promise and peril. Can you make your way across the giant's lands to their imposing heights? The chance for a new ally against the giants hangs by a wing and a prayer.
An adventure for characters level 3 - 10.
A two-page PDF addendum ("Ruling on Grimlock Cohort") was subsequently published to clarify some aspects of possible outcomes of this scenario.