Enjoy a fun day out with friends by experiencing the latest craze in adventure activities on a sphereing or zorbing experience from Red Letter Days. These unique adventure days are available in various locations around the country, and are guaranteed to get the adrenaline pumping. Thrill seekers will love the rush of rolling down a hill in a giant inflatable PVC ball at speeds of up to 30mph - just try not to get too dizzy! Alternatively, for a slightly chillier adventure, why not try snow zorbing? Experience an amazing four G's of force as you roll and tumble down the snowy hill. Treat someone special to a zorbing gift or enjoy this exciting activity with a group of friends and let the good times roll!