We've been to visit the famous hot water spring and geysers of Roturua today! You can see from the videos the geyser and just one of the springs that are everywhere around here. We've also spent a relaxing afternoon in the hot pools around here. You've got to be careful though - spending 2 hours at 40 degrees does slowly cook you!
To prove the point we got back this evening to have our Hangi. Basically a leg of lamb and potatoes that had been suspended in volcanic steam all day. It was very nice - the meat literally fell off the bone. It does mean, however, that you (or Jane in particular) have to prepare dinner before breakfast. That's the end to a very geothermal day!