The The Frozen Wilds - Quests Add-on for Horizon Zero Dawn has 9 trophies - 5 bronze and 4 silver.
Completed all side quests and errands in the Frozen Wilds.
Drove out the threat within the mountain.
Successfully assaulted Thunder's Drum.
Acquired the improved versions of three weapons from Varga.
Completed the Tallneck, Bandit Camp and Hunting Ground in the Cut.
Met Ikrie again at the Snowchants Hunting Ground and took first place in her challenge.
Challenged Aratak at the Frostfigures and won.
Survived the Shaman's Path and found Ourea's retreat.
Completely drained the floodwater from inside the Greycatch.