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409 results found
Mygrata Grotogya rift fissure along divergent plate boundary with geothermal steam, North East Iceland
Morning Glory Pool, a geothermal pool, colours are due to algae at temperature bands, hotter below, Yellowstone National Park, Wyoming, USA
Geothermal power plant at Svartsengi, Iceland, Polar Regions
Traditional Maori wooden carving, Whakarewarewa geothermal springs, Rotorua, South Auckland, North Island, New Zealand, Pacific
People relaxing in Blue Lagoon geothermal spa, Svartsengi Geothermal Power Station in the distance, Grindavik, Reykjanes Peninsula, Iceland, Polar Regions
People relaxing in Blue Lagoon geothermal spa, Svartsengi Geothermal Power Station in the distance, Grindavik, Reykjanes Peninsula, Iceland, Polar Regions
People relaxing in Blue Lagoon geothermal spa, Svartsengi Geothermal Power Station in the distance, Grindavik, Reykjanes Peninsula, Iceland, Polar Regions
Boiling mud at an active andesite stratovolcano on White Island, off the east side of North Island, New Zealand, Pacific
Woman enjoying the hot waters of the Kurokawa onsen, public spa, Kyushu, Japan, Asia
Woman enjoying the hot waters of the Kurokawa onsen, public spa, Kyushu, Japan, Asia
Mud pots, fumaroles and dormant Volcan Santa Clara at the San Jacinto volcanic thermal area north of Leon, Leon, Nicaragua, Central America
Nisyros volcano, Nisyros Island, Dodecanese Islands, Greek Islands, Greece, Europe
Peculiar pipework built over the road, Krafla Power Station, is the largest Geothermal power station in Iceland, Polar Regions
Water spout from Strokkur Geysir exploding into the sky on a stormy evening, near Reykjavik, Iceland, Polar Regions
Devil's Bath, Waiotapu Thermal Area, Rotorua, North Island, New Zealand, Pacific
The Devil's Bath, Hot Springs, Waiotapu Geothermal Wonderland, Rotorua, New Zealand, Oceania
Steam rising off hot geothermal pipes at dawn, Wairakei Steam Field, Taupo, North Island, New Zealand, Pacific
Porcelain Basin, Norris Geyser Basin, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
Grand Prismatic Spring, Midway Geyser Basin, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
Pool runoff of orange bacteria and algae (Therophiles), Grand Prismatic Pool, Midway Geyser Basin, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
Wairakei Geothermal Power Station, Taupo, North Island, New Zealand, Pacific
The Champagne Pool, Wai-o-tapu Thermal Wonderland, geothermal area, Waiotapu, Rotorua, North Island, New Zealand, Pacific
Geothermal power station on the Rekjanes Peninsula, near Keflavik, Iceland, Polar Regions
Walkway, Upper Geyser Basin, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America (U.S.A.), North America
An active andesite stratovolcano on White Island, off the east side of North Island, New Zealand, Pacific
Food being cooked on volcanic grill at visitor centre, Parque Nacional de Timanfaya, national park, Lanzarote, Canary Islands, Atlantic, Europe
Nisyros volcano, high angle view, Nisyros Island, Dodecanese Islands, Greek Islands, Greece, Europe
Nisyros volcano view, Nisyros Island, Dodecanese Islands, Greek Islands, Greece, Europe
Geothermal power station on the Rekjanes Peninsula, near Keflavik, Iceland, Polar Regions
Geothermal fields at Krysuvik, Reykjanes Peninsula, Iceland, Polar Regions
Hot bubbling mud pool at Orakei Korako Thermal Park, The Hidden Valley, North Island, New Zealand, Pacific
Blue water in geothermal pool with water spout from Strokkur Geysir visible in the distance, Geysir, near Reykjavik, Iceland, Polar Regions
Champagne Pool, Waiotapu, Rotorua, North Island, New Zealand, Pacific
Wai-O-Tapu Thermal Wonderland, Rotorua, North Island New Zealand, Pacific
Firehole Spring, Firehole Lake Drive, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
Mammoth Hot Springs, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
Tourists watching Old Faithful Geyser, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
Seltun, Krysuvik geothermal area, Reykjanes Peninsula, Iceland, Polar Regions
Pohutu geyser erupting steaming water from sulphurous mud and rock in Te Puia, Whakarewarewa Thermal Reserve in geothermal valley, Rotorua, North Island, New Zealand, Pacific
Old Faithful geyser blowing, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
Wai-O-Tapu Thermal Wonderland, Rotorua, North Island New Zealand, Pacific
Kurokawa onsen, public spa, Kyushu, Japan, Asia
Bubbling mud pool at Te Puia Springs, Rotorua, North Island, New Zealand, Pacific
The Sol de Manana geysers, a geothermal field at a height of 5000 metres, Bolivia, South America
The Champagne pool, Wai-o-tapu Thermal Wonderland, geothermal area, Waiotapu, Rotorua, North Island, New Zealand, Pacific
Bubbling mud, Waiotapu Thermal Area, Rotorua, North Island, New Zealand, Pacific
Turquoise Pool, Midway Geyser Basin, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
Geothermal steam, frosted trees and snow-free hot ground in Norris Basin in winter, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America (U.S.A.), North America
Devil's Thumb, Mammoth Hot Springs, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North  America
Mudpots at Namaskard geothermal area (Namafjall-Hverarond), near Lake Myvatn and Reykjahlid, North Iceland, Iceland, Polar Regions
Strokkur geyser, Geysir, Golden Circle, Iceland, Polar Regions
Multi coloured geothermal river in the Waimangu Volcanic Valley, North Island, New Zealand, Pacific
Steam vent at Namaskard geothermal area (Namafjall-Hverarond), Mount Burfell, 935m, behind, near Lake Myvatn and Reykjahlid, North Iceland, Iceland, Polar Regions
Steam fumaroles in Jigokudani geothermal area, Noboribetsu Onsen, Shikotsu-Toya National Park, Hokkaido, Japan
Woman enjoying the hot waters of the Kurokawa onsen, public spa, Kyushu, Japan, Asia
Steaming geothermal area at Orakei Korako Thermal Park, The Hidden Valley, North Island, New Zealand, Pacific
Mammoth Hot Springs, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
Mammoth Hot Springs, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
Devil's Bath, Waiotapu Thermal Area, Rotorua, North Island, New Zealand, Pacific
Bubbling mud, Waiotapu Thermal Area, Rotorua, North Island, New Zealand, Pacific
The Devils Bath, Wai-o-tapu Thermal Wonderland, geothermal area, Waiotapu, Rotorua, North Island, New Zealand, Pacific
Geothermal activity of mudpots, geysers, and hot springs, at Geysir, Haukadalur valley, Golden Circle, Iceland, Polar Regions
Pohutu Geyser and Prince of Wales Geyser, Rotorua, North Island, New Zealand, Pacific
Lady Knox Geyser, Wai-O-Tapu Thermal Wonderland, North Island, New Zealand, Pacific
Morning Glory Pool in Upper Geyser Basin, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
Mammoth Hot Springs, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
Hverir geothermal fields at the foot of Namafjall mountain, Myvatn Lake area, Iceland, Polar Regions
Geothermal fields at Krysuvik, Reykjanes Peninsula, Iceland, Polar Regions
Norris Geyser Basin, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
Svartsengi (Blue Lagoon) Geothermal Power Station at sunset, Grindavik, Reykjanes Peninsula, Iceland, Polar Regions
Wai-O-Tapu Thermal Wonderland, Rotorua, North Island New Zealand, Pacific
Bubbling mud, Waiotapu Thermal Area, Rotorua, North Island, New Zealand, Pacific
Tourist at El Tatio Geysers (Geysers del Tatio), the largest geyser field in the Southern Hemisphere, Atacama Desert, Chile, South America
Smoking geothermal acitve field in the Waimangu Volcanic Valley, North Island, New Zealand, Pacific
Geothermal activity of mudpots, hot springs and fumaroles, at Krisuvik (Krysuvik-Seltun), Reykjanes Peninsula, south-west Iceland, Iceland, Polar Regions
Hot pool in the Kurokawa onsen, public spa, Kyushu, Japan, Asia
Mammoth Hot Springs, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
Tourists watching Strokkur Geyser erupt, Geysir, The Golden Circle, Iceland, Polar Regions
Mudpots at Namaskard geothermal area (Namafjall-Hverarond), near Lake Myvatn and Reykjahlid, North Iceland, Iceland, Polar Regions
The Devil's Bath, Waiotapu Goethermal Wonderland, Rotorua, New Zealand, Oceania
Excelsior Geyser Crater, Midway Geyser Basin, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
Very green acid crater in the Wai-O-Tapu Thermal Wonderland, Waiotapu, North Island, New Zealand, Pacific
Champagne Pool, Waiotapu, Rotorua, North Island, New Zealand, Pacific
Devil's Bath, Waiotapu Thermal Area, Rotorua, North Island, New Zealand, Pacific
Pohutu Geyser and Prince of Wales Geyser, Rotorua, North Island, New Zealand, Pacific
The Lady Knox Geyser, Waiotapu Thermal Area, Rotorua, North Island, New Zealand, Pacific
Wai-O-Tapu Thermal Wonderland, Rotorua, North Island New Zealand, Pacific
Hot pools and steam from Strokkur Geysir at sunrise, winter, at geothermal area beside the Hvita River, Geysir, Iceland, Polar Regions
Crater lake Viti in winter, on Krafla volcano, Krafla geothermal area near Lake Myvatn, north Iceland, Iceland, Polar Regions
The Sol de Manana geysers, a geothermal field at a height of 5000 metres, Bolivia, South America
Champagne Pool, hot springs, Waiotapu Goethermal Wonderland, Rotorua, New Zealand, Oceania
Whakarewarewa Thermal Reserve, North Island, New Zealand, Pacific
A geothermal hotspring pool with dissolved minerals, Geysir, Golden Circle, Iceland, Polar Regions
Emerald Spring in Norris Geyser Basin, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
Strokkur Geysir erupting at sunrise during winter, geothermal area beside the Hvita River, Geysir, Iceland, Polar Regions
Strokkur Geysir erupting against stormy sky, Geysir, South West Iceland, Polar Regions
Geothermal volcanic area in the Wai-O-Tapu Thermal Wonderland, Waiotapu, North Island, New Zealand, Pacific
Pohutu Geyser, Rotorua, North Island, New Zealand, Pacific
Geothermal Terraces with mineral deposit run off, Whakarewarewa thermal village, Rotorua, North Island, New Zealand, Pacific
Geothermal activity of mudpots, hot springs and fumaroles, at Krisuvik (Krysuvik-Seltun), Reykjanes Peninsula, south-west Iceland, Iceland, Polar Regions