Overview
StoneHenge4 is a Valheim world location that spawns in the plains biome, identified internally as StoneHenge4. World generation places up to 5 per world, with terrain constraints (min altitude 5), and an exclusion radius of 30m, which is why some seeds have far more of them than others. The data tags it as randomly damaged.
About
StoneHenge4 is a stone circle landmark variant in the Plains. It is often patrolled by Fulings.