H2OGO – Straight Track – 2 people – Rotorua – The most popular OGO ride. Either H2OGO or DRYGO! 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! STRAIGHT TRACK: Superman dive into the OGO on your own or have one, two or three people in there together as you slip, slide and laugh your way down the 250m long slope. Riders have the option of racing their friends and family down the dual tracks. Ride Wet or Dry ride style available. Warm water in the winter and cool water in the summer. 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.