Lost Echo Cave is a cave located in northwestern Skyrim, in Haafingar Hold.
Stairs climb from the main road to this cave, which has a wooden door. It appears to be an old Nordic tomb. It seems to be empty at first glance, consisting of only two rooms, but a secret door opens if a Glowing Mushroom is burned in the ceremonial brazier. Inside are Falmer and their chaurus, along with three chests.
- There are numerous Chaurus Eggs and Glowing mushrooms in this cave.
- There is a Quicksilver Ore vein in the first room with the Falmer.