The Cerulean Tunnel is a dungeon in Wild Arms 4. It's an underwater tunnel, built to avoid the monstrous "king of the river", which would destroy any boat or bridge.
Story[]

The party passes through the Cerulean Tunnel on their way to the Buckeye Station. Here, they once again meet Gawn Brawdia, "saving" him from a Kraken, and he helps with solving the dungeon's puzzles. The party also encounters and does battle with Hugo Hewitt at the end of the tunnel.
Contents[]
The dungeon consists of 16 areas and contains 6 normal treasure chests.