Easily one of the best things to do in Queenstown! Definitely not for under 15s! I found it was just the right amount of scary.
You can call out 'chicken' it any time and they will take you out. We made it to the end but only just. It was awesome!
The staff were really good. I don't want to say too much about it as I don't want to ruin it for you but it took at good 20-30 minutes to do the whole thing.
You let them know at the start what scares you the most and they theme your experience around that.
If you are brave enough it is a must do.
Don't join the chicken list!