The world's biggest bouncy castle is coming to London

The world's biggest bouncy castle is coming to London. The 893ft-long inflatable, known as 'The Beast' was created with one simple aim - to give adults the chance to be a kid again.

It's the length of more than two football pitches and anyone brave enough to try it out faces a tiring race to the finish as they take on a challenging course of inflatable walls, rings and bouncy balls.

Benedikt De Vreese, owner of V-Formation, the company that custom made The Beast, said:

'The Beast' is heading to Hyde Park in London in 2017, where they will challenge contestants to become the fastest person to complete the course.