The Ice Caverns (氷の洞窟, Koori no Doukutsu?) are a dungeon in Final Fantasy: The 4 Heroes of Light. The Ice Caverns are located on the western continent and lies northwest of the city of Urbeth. The caverns act as a passageway to the city of Invidia. While inside the Ice Caverns, the player must use the candles inside to melt the walls of ice to get around.
After leaving Yunita in Urbeth, Jusqua takes the ship to the Ice Caverns to find the Sorcerer that took a stray cat he believes to be the cursed Aire. Meanwhile, Brandt travels to the Ice Caverns after falling off the Great Tree while attempting to jump unto Spelvia. In the caverns Brandt finds a small hole and transforms into a dog to jump into the hole.
Jusqua arrives on the bottom floor and finds the Sorcerer with "Aire". Jusqua fights the Sorcerer and defeats him, but the Sorcerer summons a Behugemoth to attack Jusqua. Jusqua is easily defeated by the monster, but Brandt arrives and saves him from the Behugemoth. There Brandt reveals that the real Aire is in Spelvia and the cat he has been chasing is just a stray cat. The two leave the caverns and head to Invidia.
The typical dungeon theme, "Cave of Wraiths" (あやかしの洞, Ayakashi no hora?) is the location theme for the Ice Caverns. The track can be found in the original soundtrack as Track 9 and is composed by Naoshi Mizuta.