Lady Knox Geyser, Wai-O-Tapu Geothermal Wonderland, Rotorua, New Zealand. The cone-shaped spout is not the only thing fake with this geyser....

Lady Knox Geyser, Wai-O-Tapu Geothermal Wonderland, Rotorua, North Island, New Zealand. ... the cone itself is man-made. Rocks were placed around the base to enhance the eruption...

Lady Knox Geyser, Wai-O-Tapu Geothermal Wonderland, Rotorua, North Island, New Zealand ... Silica sediments from years of eruptions cover the rocks now and give it the white cone shape. . . .

Lady Knox Geyser, Wai-O-Tapu Geothermal Wonderland, Rotorua, North Island, New Zealand . . . Every morning, at 10:15 am, the geyser erupts. How convenient is that! . . .

Lady Knox Geyser, Wai-O-Tapu Geothermal Wonderland, Rotorua, North Island, New Zealand .. although: The eruption is triggered when a park ranger tosses a bar of soap into the cone . . .

Eruption of the Lady Knox Geyser, Wai-O-Tapu Geothermal Wonderland, Rotorua, North Island, New Zealand

Toxic environment in Wai-O-Tapu Geothermal Wonderland, Rotorua, New Zealand.

Large sulfurous fumarole in Wai-O-Tapu Geothermal Wonderland, Rotorua, North Island, New Zealand

Steaming ground in Wai-O-Tapu Geothermal Wonderland, Rotorua, New Zealand.

Boiling pothole in Wai-O-Tapu Geothermal Wonderland, Rotorua, North Island, New Zealand

Wai-O-Tapu Geothermal Wonderland

Champagne Pool at Wai-O-Tapu Geothermal Wonderland, Rotorua, New Zealand

Champagne Pool at Wai-O-Tapu

Champagne Pool at Wai-O-Tapu Geothermal Wonderland, Rotorua, New Zealand

Green water in the Devil's Bath at the Wai-o-tapu Thermal Wonderland

Prince of Wales Feathers Geyser

Whakarewarewa geothermal area, Rotorua Prince of Wales Feathers Geyser erupting

On the waterfall trail near the buried village of Te Wairoa, North Island, New Zealand

On the waterfall trail near the buried village of Te Wairoa, North Island, New Zealand

On the waterfall trail near the buried village of Te Wairoa, North Island, New Zealand

Scenic view from the waterfall trail near the buried village of Te Wairoa, North Island, New Zealand

Villa Villekulla near the buried village of Te Wairoa, North Island, New Zealand

Wikato River rapids near Huka Falls, Taupo, North Island, New Zealand

Wikato River rapids near Huka Falls, Taupo, North Island, New Zealand