Rotorua - The Sulfur City of New Zealand is world famous for its incredible landscape. A geothermal paradise for geologic enthusiasts. The Pohutu geyser is the main attraction in this volcanic town being the largest in the southern hemisphere & among the most active in the area. Reliably erupts up to 20 times a day to a height of 100 ft. The many spouting geysers, bubbling mud pools & steamy hot springs all over is a mesmerizing. Geochemical reactions from sulfur, other minerals & thermophilic microbes results in the creation of a variety of vibrant colors on the ground & water surfaces for an enchanting geothermal landscape in this volcanic wonderland.