Tearing down a hill at speeds of up to 30 mph inside a 12 ft inflatable Sphere … it’s unlike anything you have ever experienced before! Established for over a decade, SphereMania® has supplied the unique experience that is Sphereing® to tens of thousands of happy customers. At our site in Chepstow we offer a range of Sphereing® activities and are confident we have something to suit almost everyone!
Useful information
Call 0844 800 30 45 or visit http://www.spheremania.com/chepstow/
for more details.






The most dangerous and badly organised of any of these companies I have witnessed. The straps inside the sphere had no hoops to hold on to and no safety mechanisms and they were too short to hold onto properly. Our friends came out of the sphere covered in blood from where their heads had bashed against the ground and were ushered off to a caravan where a lady, wearing no gloves, administered very bad ‘first aid’ with a wet wipe. They knew not where the local hospital was and did not offer to drive them there, despite his suffering repeated blows to his head from the rolling. Their main concern seemed to be to hide the injuries from the other customers awaiting their turns and get rid of their injured customers ASAP. Instead of sterilising the sphere they gave it a cursory wipe with diluted pine floor disinfectant. I would strongly advise that you avoid this company.