Auckland

Above: some geysers

Above: some Pumice stones in the water.

- Pumice is a textural term for a volcanic rock which is a solidified frothy lava. It is typically created when super-heated, highly pressurized rock is violently ejected from a volcano. Alternatively it can be formed when lava and water are mixed.
Most pumice is light enough that it floats on water.

Above: the house of our friend from high-school, Jeppe