Orakei Korako - Hidden Valley

"Come and explore a volcanic world of gushing geysers, hot springs, bubbling mud pools and some of the largest and most amazing silica terraces in the world.Wander through the Hidden Valley and visit the thermal Ruatapu Cave which extends down into volcanic tuff to the 'Pool of Mirrors' hot pool at the bottom.Orakei Korako boasts the most active geysers of any geothermal park in New Zealand. Up to 23 active natural geysers play freely through the area, which is constantly changing. Marvel at the number of boiling hot springs and the vibrant colours all around you, or take a native bushwalk through this untouched geothermal paradise. The Lonely Planet Guide describes Orakei Korako as "arguably the best thermal area left in NZ""