WATCH: The Back To The Future hoverboard is here!
Futuristic fun!
Back to the Future day is 21st October, so Universal Studios have launched an advert to get the fans excited.
The 21st October 2015 is the day that Marty McFly and Doc sent themselves to in Back to the Future Part II, a time when hoverboards were commonplace.
Watch the 'advert' for hoverboards above, but don't be fooled, they still don't exist in the form depicted in the film.
Below shows the hoverboard chase scene from Back to the Future Part II.
The Back To The Future Trilogy will be re-released on the 21st October and a number of cinemas around the country are showing all three films.