The OGO is a 3m transparent sphere constructed from 100m2 of plastic, more than 1,000 littleplastic anchors, about 600 multi-coloured strings and endless hours of welding, glueing andtieing to make a beautiful big ball that you can jump inside and roll down hills. OGO Rotorua is our very own play-paddock where we spend our days rolling down our purpose built 250 metre long tracks in our OGOs. If you are VERY lucky and ask VERY nicely, you may be able to persuade our staff to stop playing in the OGOs briefly and allow you to have a turn.