Great Worm Cavern
Dungeon in The Lurkwood, The Savage Frontier
Great Worm Cavern is the ancestral mound and home of the Great Worm tribe of the Uthgardt barbarians, in the foothills of the Spine of the World.
Cold air breathes from a cave mouth in the forested foothills, and the tunnels beyond are carved with images of a vast, coiling worm.
Great Worm Cavern at a glance
- Type & size
- Uthgardt ancestral mound and sacred site
- People & culture
- The Great Worm tribe of the Uthgardt
Overview
The Uthgardt are the barbarian tribes of the North, each named after its totem animal and each keeping an ancestral mound: a sacred site where its dead are honoured and its rites are held.
Great Worm Cavern lies at the foot of a mountain of the Spine of the World, in the Valley of Khedrun (our map places it in the Lurkwood). Its central cavern holds an altar mound shaped like a great coiling winged serpent, the Great Worm, and its tunnels reach deep into the Underdark. Unlike most mounds, it is a cave system where the Great Worm tribe lives as well as honours its dead.
On the map

Regions nearby
- The LurkwoodForest · Great Worm Cavern lies within it
- The Spine of the WorldMountains · ~8 mi north-east
Nearby places
- MirabarCity · ~127 mi
- SettlestoneTown · ~158 mi
- Mithral HallCity · ~159 mi
- NesméTown · ~159 mi
- LongsaddleVillage · ~170 mi
- MenzoberranzanDungeon · ~176 mi
Distances as the crow flies, measured on our map.