The world's largest inflatable obstacle course is coming to London.
The 272m long inflatable, named "The Beast", will be at Alexandra Palace's Great Hall to avoid the challenges presented by the British weather over the August bank holiday weekend.
Adults will have to negotiate their way around 32 challenging obstacles.
The Beast is the brainchild of UK promoters Nick Zuppar and Joe Arditti.
They said: “London has never seen anything quite on this scale. You have to see The Beast to believe it.
"It really will be the perfect bank holiday party.”
Visitors will also be able to enjoy a feast of London’s finest street food vendors, including Rock ‘n’ Roll festival’s favourite pop-up Saucy Chip, Taco Revolution and more.
Cocktails, craft beers and prosecco will be on hand to quench participants' thirst after the inflatable adventure.
Live DJs will combine with an extraordinary sound and lighting show to create a party atmosphere.
The bouncy castle will rival the 1,000ft long Labyrinth Challenge which is coming to Kempton Park Racecourse across the weekend of August 12 and 13.
It claims to be the world’s longest, continuous, inflatable obstacle course.
Tickets: The Beast sessions are ticketed and will run through the day in 15 minute blocks from 10am to 11pm, with morning sessions for kids and families, from Friday August 25 to Monday August 28.
The food, drink and party areas will be open throughout and you don’t need a ticket to access these areas.
Date: 10am, Friday August 25 – 11pm, Monday August 28
Venue: Alexandra Palace
Address: Alexandra Palace, Alexandra Palace Way, London N22 7AY
Prices: £20 (+ £2 booking fee)