Found west of Sacrifice shrine in Ilshenar the mushroom caves, while classed as a dungeon for the purpose of fishing quests, have no hostile spawn. At the back of the caves, facing the entrance is a throne fronted by a carpet of mushrooms, there are a number of small pools and in the cave to the south a waterfall drops into a larger pool.
In the main the caves serve as an antechamber for the dungeon Twisted Weald, entrance to which is gained through a teleport sparkle set in a fairy ring of mushrooms on the north side of the caves. Only those who have accepted the Dreadhorn quest may pass through the portal.