Hot bubbling mud pool at Orakei Korako Thermal Park, The Hidden Valley, North Island, New Zealand, Pacific

Hot pool on the Rainbow Terrace at Orakei Korako Geyserland, The Hidden Valley, North Island, New Zealand, Pacific

Steaming geothermal area at Orakei Korako Thermal Park, The Hidden Valley, North Island, New Zealand, Pacific

Artist's Palette and Rainbow Terrace at Orakei Korako Thermal Park, The Hidden Valley, North Island, New Zealand, Pacific

Diamond Geyser, thermal area, Orakei Korako, South Auckland, North Island, New Zealand, Pacific

Hot stream detail at Orakei Korako Thermal Park, The Hidden Valley, North Island, New Zealand, Pacific

Sinter deposits at Orakei Koraka geothermal area, Rotorua, North Island, New Zealand, Pacific

Algae in the hot springs at Orakei Korako, South Auckland, North Island, New Zealand, Pacific

Cascade Terrace at Orakei Korako Thermals in the North Island of New Zealand, Pacific

Sinter terraces at Orakei Korako (Hidden Valley) geothermal area, Taupo Volcanic Zone, North Island, New Zealand

Rainbow and Cascade Terrace, Map of Africa, Orakei Korako Cave and Thermal Park, Hidden Valley, Taupo, Rotorua, North Island, New Zealand

Rainbow and Cascade Terrace, Orakei Korako Cave and Thermal Park, Taupo-Rotorua, North Island, New Zealand

Fog and steam from hot springs, Orakei Korako Geothermal Park, Geothermal area, Hidden Valley, Taupo Volcanic Zone, North Island, New Zealand, Oceania

Rainbow and Cascade Terrace, Orakei Korako Cave and Thermal Park, Taupo-Rotorua, North Island, New Zealand

Artists Palette, Orakei Korako Cave and Thermal Park, Hidden Valley, Taupo, Rotorua, North Island, New Zealand

Artists Palette, Orakei Korako Cave and Thermal Park, Hidden Valley, Taopo-Rotorua, North Island, New Zealand

Rainbow and Cascade Terrace, Orakei Korako Cave and Thermal Park, Hidden Valley, Taupo, Rotorua, North Island, New Zealand