We also did River rafting which is going down a river on boogie boards. Very tough on the body and I was sore after it having not got the right fitting boots. Very glad I did it. Much scarier than the skydive and there were lots of girls in tears. I'll let you know after the bungie which was worse.
Here's photos from Christchurch, Dunedin, Te Enau, Milford Sound and Queenstown: