Is a cave dungeon located in the Hall of Gales. It is the second dungeon accessible there. It requires blue pikmin to find it. The pikmin must be led through a network of water-filled passages an the very back of the area where there is a lake. There are plenty of greater spotted jellyfloats here that will sometimes get in the way. It is blocked by a dripping tar gate and requires rose pikmin to destroy. Thankfully, a bridge is conveniently placed right next to the gate. This bridge takes a long time to finish and, when completely done, stretches all of the way from there to the beach. This takes a while though. It is a minorly tough cave with a new boss at the end.