The activity arising from beneath the earth's surface produces a wondrous paint palette and fascinating exhibition of energy.
Grand Prismatic Spring (Yellowstone NP, Wyoming)
Grand Geyser Rainbow (Yellowstone NP, Wyoming)
Mineral Deposits (Rotorua, New Zealand)
Wai-o-tapu (Rotorua, New Zealand)
Champagne Pool (Rotorua, New Zealand)
Grand View (Yellowstone NP, Wyoming)
Bubble (Iceland)
Geysir (Iceland)
