Castle Karstaag Caverns
Bristlebacks and rieklings roam this cave on the north coast.
- Cave in Solstheim
- Shown on the world map
- Add-on: Dragonborn
How to get there
On the north coast, next to Castle Karstaag Ruins.
Quests here
- Paid in Full (Dragonborn): Speak to Glover Mallory in Raven Rock as a member of the Thieves Guild: he is Delvin's brother. Reward: The key to Glover's cellar, which holds the Blackguard's armour and an exquisite sapphire.