The Floating Island is a location that appears in the Sonic the Hedgehog television series. It is a mythical island floating high above Mobius with a mystical palace on it that hosts the legendary Time Stones.
Regarded as a myth by most of Mobius' inhabitants, the Floating Island was discovered by Dulcy when she bumped into it. She later brought Sonic the Hedgehog and Sally there so they could use the Time Stones to prevent Dr. Robotnik's takeover. Getting rid of the Gargoyles guarding the local palace, Sonic and Sally entered the palace and got through its space-warped labyrinth to the Keeper of the Time Stones, who bestowed them the Time Stones after they answered his riddle. However, Sonic and Sally's attempt to use the Time Stones led to a mislocation in time.