We were once more lucky with the weather; we had about the best conditions, one could ask for to do the Tongariro Alpine Crossing hike.
The main hike covers a total distance of 19.4 kms, starts at an elevation of 1100 meters above sea level, goes up to 1900 meters and then down to less than 800 meters. It basically leads up to the saddle between Mt. Ngauruhoe and Mt. Tongariro, crossing through a number of craters and passed a number of lakes.
For the more active (like myself) there are options to extend the hike – I added the climb up to the top of Mt. Tongariro.
Some people consider this hike the best day hike available in all New Zealand – and I would not object. 😉