The Demon Willow is a great tree in the Northern Forest where Gnolls worship their foul god Yeennoghu. Several bones and sacrifices hang from the branches, clattering and chiming in the wind. The tree itself sits in a glade in the forest, with roughly 60 feet of open space between the trunk of the tree and the woodline. There is an entrance into the depths beneath the tree that was never explored.
/u/Dauricha. "AAR: As safe as a demonic tree looks." /r/West_Marches. (March 29th 2017) https://www.reddit.com/r/West_Marches/comments/629j74/aar_as_safe_as_a_demonic_tree_looks/