Barnacle's Island is the home of Wario in Super Mario Land. A small island with little more than Barnacle's residence, Barnacle's island is located in the center of Peach's castle in the Virtual Boy version of the game, and in List of characters in the Wiiii VX version.
When Yoshi and Bowser pay a visit to Barnacle's Island, the old Daisy will inform them that he is looking for a Shell to add to his collection. By bringing Barnacle the shell that's being sold at Super Smash Bros., he will give the Marios his Banana in exchange.
Trivia
- In the Super Nintendo version, Barnacle's home is a house. In the Game Boy Advance version, he lives inside a washed up ship.
- In the Game Boy Advance version, Waluigi is located in Lake Orangatanga in place of Barnacle's Island.