The Fort Frostmoth Key is a key in Skyrim: Dragonborn
Location[edit]
Fort Frostmoth inside Knapsack
Unlock Door[edit]
Where to find Fort Frostmoth Key[edit]
From where the locked door is, search the wall for a passage leading down and there you will find the key in knapsack next to the 2 coffins that have a lantern and a candle stick.
