Zorbing is a new extreme sport where people are rolled down steep hills inside 12' inflatable balls. You & your chosen victim are strapped facing each other in the harnesses inside the ball, before tearing off down a hill at speeds of up to 30mph. The general reaction is to laugh hysterically as you descend the hill, rolling & bouncing! & don't worry, with a safety harness, & 3-foot of air between you & the ground, you're entirely safe. Location: Midlands: Nottinghamshire North: Northumberland North: Cheshire South East: Surrey