Fortnite Coral Castle location is a named terrain that appeared on the Fortnite aquatic biome in Season 13. The location was given special attention in season 14 and dedicated several challenges to it.
Coral Castle location is the lowest location on the map because it’s actually lower than the water level. In the center of the location there’s an ancient castle with seaweed and corals. Inside there’s a lot of small rooms, rune stones and fish stands. Besides the castle, there’s also an alley with fish statues and a crashed plane.