placeGresson Icefall
Names: Gresson Icefallthe icefall
First appears in Book 4: The Adversary, chapter 15 (3)
What you know
Book 4: The Adversary
- Ch 15The Gresson Icefall, rising at about fifty degrees, is the only viable icefall and the most perilous section of the climb.
- Ch 22Ookpik's team shot and telekinetically shoved a key sérac, triggering a collapse that buried the Firvulag redoubt under about sixteen meters of ice.
Key moments
- Book 4 · Ch 22Ambush at the Gresson Icefall
Near the supply dump, a premature Firvulag shot kills Thongsa. The party shelters behind an ice ridge, then fires and uses Tanu psychokinesis to topple a sérac, burying the Firvulag redoubt and the supply tents.