Gwysterious Island

The Gwysterious Island was an Island located of the South East Coast of Gwiddle Earth until is mysteriously vanished. It was the home of the Mysterious Gwilyms and was restricted so that only specific people could enter, such as Ewan and Gwilym. This restriction prevented much exploration from taking place. This is were it got the name from, however the name was also given due to the Mysterious Gwilyms living there.