eruption of the lady knox geyser, wai-o-tapu thermal wonderland, rotorua, new zealand

rotorua thermal wonderland attraction geothermal geyser hot nature outdoors park summer tourist travel volcanic water blue island landscape new waiotapu zealand cloudy colour crater morning north skies splashing vacation visitors walking geothermic mineral natural scenic spectacular steam tourism volcano area boiling deposits erupting eruption geological geology heat hydrothermal