H2OGO – Sidewinder – 1 person – Rotorua – Have fun in a ball – The experience of rolling down a hill inside a giant inflatable ball has been an iconic adventure experience since Andrew and David Akers (The owners of OGO Rotorua) developed the first operation in the world in Rotorua back in 1997. Rotorua remains the ONLY location in New Zealand where you can experience this amazingly fun and bizarre activity. Do not miss out on this unique New Zealand invention! SIDEWINDER TRACK is 350m of the twistiest track ever constructed and is the longest in the world. Slide in 40 litres of water (cool in summer, warm in winter) getting speed up on the straights before riding up the sides of the 6 massive corners. Ride Wet or Dry ride style available. The OGO is a 3 metre (11 foot) transparent sphere lovingly constructed from over 100 square metres (300 square feet) of plastic, more than 1,000 little plastic anchors, about 600 multi-coloured strings and endless hours of welding, glueing and tieing combined with sweat, tears and billions of teensy little kisses to make a beautiful big ball that you can jump inside and roll down a hill.