other 30:00 [1]
Ruakuri Cave tour.
We started with 35m abseiling to enter the cave. The tour included a zip line, a bit of swimming, paddling in inner tubes, crawling around, walking in the water, and scrambling up a few 3m waterfalls. All of it good, but light exercise.
The highlight was silently floating downstream with headlamps off, but light from glow worms.
The other highlight was that Mary seemed to enjoy it. She's not usually a big fan of caves and 8C water.
I think Cristina recommend this (though both Mary and I had it on our lists).