Gdansk: ZORBING

£ 31 per person

This crazy sport was invented in New Zealand and involves tumbling down a 100m slope in a giant plastic transparent ball. (They’re a bit weird down under!). The padded orb rolls and bounces along, with you strapped to the inside giving you a rollercoaster rush, except way more surreal! If you’re after some intense and orginal fun for your  Gdansk stag weekend then zorbing will definitely get the ball rolling…