The Glacial Cave is located to the north-east of Saering's Watch, north-north-west of Benkongerike on the northern coast of Solstheim. The small cave harbours a few Rieklings (×3).
Near the entrance there is a East Empire Company Strongbox with East Empire Pendant, Nirnroot and a Malachite Ore Vein.
Inside Karstaag's Skull on the far wall is of note. It can be used to summon Karstaag from his throne in the Castle Karstaag Ruins.