unique steaming spring champagne pool in wai-o-tapu geothermal area, new zealand

attraction beneath blue boiling brown bubble champagne cloudscape colorful crater earth edge fog gas geothermal heat hot springs hydrothermal lake liquid mineral new zealand north island orange panoramic pond pool quake rotorua splashing spring steam steaming sulfur sulphur thermal toxic unique vacation vapour vent volcanic volcano wai waiotapu water yellow