champagne pool in wai-o-tapu, new zealand

attraction blue boiling bright brimstone brown bubble champagne clouds cloudscape cloudy color colorful colour crust edge fog fume geology geophysics geothermal geothermic geyser green heat hot hydrothermal island lake landscape mineral mist natural nature new north orange park pond pool rotorua scenery scenic seismic sky smoke spectacular splash spring steam steaming sulfur sulphur sunny surface tapu taupo thermal tourism travel unique unusual view volcanic wai waiotapu water wonderland yellow zealand