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66 results found
Third crater, created in 1994 and containing green lake, Irazu Volcano, Parque Nacional Volcan Irazu, Cartago, Costa Rica, Central America
Malyi Semyachik volcano, acid lake inside summit crater, Kamchatka, East Siberia, Russia
Steam plume from active vent beside crater lake, Volcan Poas, Cordillera Central, Costa Rica, Central America
Backlit image of workers loaded with sulphur pieces cut out from a sulphur mine on Ijen crater lake, Java, Indonesia, Southeast Asia, Asia
Green crater lake and steaming fumaroles at Papandayan Volcano, an active four cratered caldera, Garut, West Java, Java, Indonesia, Southeast Asia, Asia
Aerial view of Mount Visoke (Mount Bisoke), an extinct volcano straddling the border of Rwanda and Democratic Republic of the Congo (DRC) showing crater lake, with Mount Mikeno in background, Virunga Volcanoes, Great Rift Valley, Africa
Acid Crater Lake, White Island Volcano, an active volcano in the Bay of Plenty, North Island, New Zealand, Pacific
Kawah Ijen and its turquoise acid crater lake, Java, Indonesia, Southeast Asia, Asia
The very acid Ijen crater lake in the Ijen Volcano, Java, Indonesia, Southeast Asia, Asia
Kawah Ijen volcano slope (Ijen crater), Banyuwangi, East Java, Indonesia, Southeast Asia, Asia
Panorama of sulphur worker appearing out of toxic fumes at Kawah Ijen volcano, East Java, Indonesia, Southeast Asia, Asia
Kawah Ijen volcano (Ijen crater and lake), Banyuwangi, East Java, Indonesia, Southeast Asia, Asia
Volcanic crater (rano), Rano Kau, Easter Island, Chile
Worker loaded with big pieces of sulphur in front of steam clouds on the Ijen crater lake, Java, Indonesia, Southeast Asia, Asia
Irazu volcano, Irazu Volcano National Park, Cartago Province, Costa Rica, Central America
Kawah Ijen volcano ridge (Ijen crater), Banyuwangi, East Java, Indonesia, Southeast Asia, Asia
Multi-coloured crater lakes at summit of Kelimutu volcano, eastern Flores, Nusa Tenggara, Indonesia, Southeast Asia, Asia
The Blue Lake, a natural reservoir and one of three crater lakes at the top of Mt Gambier, an extinct volcano and town in the south east of the state, South Australia, Australia
Multi-coloured crater lakes at summit of Kelimutu volcano, eastern Flores, Nusa Tenggara, Indonesia, Southeast Asia, Asia
Acid Crater Lake, White Island Volcano, an active volcano in the Bay of Plenty, North Island, New Zealand, Pacific
Poas Volcano, Poas National Park, Costa Rica
Crater lake Viti in winter, on Krafla volcano, Krafla geothermal area near Lake Myvatn, north Iceland, Iceland, Polar Regions
Acid Crater Lake, White Island Volcano, an active volcano in the Bay of Plenty, North Island, New Zealand, Pacific
Man fishing in front of Mount Baru Jari, Segara Anak Lake at the bottom of Mount Rinjani volcano crater, Lombok, Indonesia, Southeast Asia, Asia
Lake in summit crater formed in 1991 eruption, Pinatubo volcano, northern Luzon, Philippines, Southeast Asia, Asia
Crater of Kelimutu Volcano, 1640m, Flores Island, Indonesia, Southeast Asia, Asia
The crater with active lava lake of Mount Nyiragongo, Virunga National Park, UNESCO World Heritage Site, Democratic Republic of the Congo, Africa
Kerid explosion crater with lake of green water, near Reykjavik, Iceland, Polar Regions
Lava lake in the caldera of the Ambrym volcano, Vanuatu, Pacific
Aerial view of Ngorongoro Crater in the Ngorongoro Conservation Area, UNESCO World Heritage Site, Tanzania, East Africa, Africa
Aerial view of Ngorongoro Crater in the Ngorongoro Conservation Area, UNESCO World Heritage Site, Tanzania, East Africa, Africa
Panoramic view, crater of Blue Lake and Tongariro Volcano at sunrise, Tongariro National Park, UNESCO World Heritage Site, North Island, New Zealand, Pacific
Emerald Lakes at sunrise, Tongariro National Park, UNESCO World Heritage Site, North Island, New Zealand, Pacific
Emerald Lakes at sunrise, Tongariro National Park, UNESCO World Heritage Site, North Island, New Zealand, Pacific
Emerald lake on volcano slope, Tongariro National Park, UNESCO World Heritage Site, North Island, New Zealand, Pacific
Close up of turquoise, vibrant Emerald Lake with steaming volcano, Tongariro Crossing, Tongariro National Park, UNESCO World Heritage Site, North Island, New Zealand, Pacific
Close up of turquoise, vibrant Emerald Lake with steaming volcano on Tongariro Crossing, Tongariro National Park, UNESCO World Heritage Site, North Island, New Zealand, Pacific
Shore of the Emerald Lake, natural vibrant colour gradient with view on the Red Crater Volcano of Tongariro National Park, UNESCO World Heritage Site, North Island, New Zealand, Pacific
Turquoise and yellow green Emerald Lake in front of the Tongariro Volcano, Tongariro National Park, UNESCO World Heritage Site, North Island, New Zealand, Pacific
Wide angle view of an Emerald Lake in front of Red Crater Volcano in the Tongariro National Park, UNESCO World Heritage Site, North Island, New Zealand, Pacific
Shore of the Emerald Lake, natural vibrant colour gradient with view on the Red Crater Volcano of Tongariro National Park, UNESCO World Heritage Site, North Island, New Zealand, Pacific
Emerald Lake in Tongariro National Park, UNESCO World Heritage Site, North Island, New Zealand, Pacific
Aerial of the Trou du Natron volcanic crater and its natron lakes, Tibesti Mountains, Chad
Khorgo volcano crater and White Lake in the background, Tariat district, North Hangay province, Mongolia, Central Asia, Asia
The three emerald lakes and volcano landscape of the Tongariro Alpine Crossing, Tongariro National Park, UNESCO World Heritage Site, North Island, New Zealand, Pacific
Sunrise above the Emerald Lakes, view from red crater, Tongariro National Park, UNESCO World Heritage Site, North Island, New Zealand, Pacific
Aerial of the volcanic crater with Lake Mazafim, island of Annobon, Equatorial Guinea, Africa
Volcano Gunung Batur crater lake, Bali, Indonesia, Southeast Asia, Asia
Volcanic crater before the smoking Kilauea Summit Lava Lake in the Hawaii Volcanoes National Park,UNESCO World Heritage Site, Big Island, Hawaii, United States of America, Pacific
El Sod Crater lake, Southern Ethiopia, Africa
Viti Crater, Krafla, Iceland, Polar Regions
Kerid Crater, a frozen lake occupying a Volcano, Iceland, Polar Regions
Poas Volcano, Poas National Park, Costa Rica
Crater lake in the Poas volcano, San Jose, Costa Rica, Central America
Poas Volcano, Poas National Park, Costa Rica
A view of the volcanic crater and colourful crater lake on Santa Ana Volcano in Santa Ana, El Salvador, Central America
A view of Coatepeque Lake in Santa Ana, El Salvador, Central America
A view of the volcanic crater and colourful crater lake on Santa Ana Volcano in Santa Ana, El Salvador, Central America
View from above onto Lake Toya and the island inside the crater, in autumn, Abuta, Hokkaido, Japan, Asia
One of three crater lakes at the summit of Kelimutu volcano near Moni, soil chemical creates the unusual colours, island of Flores, Indonesia, Southeast Asia, Asia
Taal volcano, crater lake, Lake Taal, Luzon, Philippines, Southeast Asia, Asia
Crater lake of Volcan Santa Ana, 2365m, Parque Nacional Los Volcanes, El Salvador, Central America
Perfect example of strato-volcano, island cone left by subsidence, Crater Lake, Oregon, United States of America (U.S.A.), North America
Tourists by green crater lake and fumaroles at Papandayan Volcano, an active four crater caldera, Garut, West Java, Java, Indonesia, Southeast Asia, Asia
Irazu volcano, Irazu Volcano National Park, Cartago Province, Costa Rica, Central America
Steam plume off boiling acid lake, Naka-dake active crater, Aso volcano, Kyushu, Japan, Asia
Lava dome in crater seen from rim, Mount St. Helens after 1980 eruption, with Spirit Lake and Mount Rainier in the distance, Mount St. Helens National Volcanic Monument, Washington State, United States of America (U.S.A.), North America
Tiwu Ata Mbupu (Lake of Old People) one of three crater lakes on the summit of Mount Kelimutu on Flores island, Indonesia.
Sunrise over Tiwu Ko'o Fai Nuwa Muri, one of three crater lakes on the summit of Mount Kelimutu on Flores island, Indonesia.
Tiwu Ata Polo (Bewitched or Enchanted Lake) one of three crater lakes on the summit of Mt Kelimutu, Flores island, Indonesia.
The Krafla crater lake in Viti crater near Myvatn, Iceland, Polar Regions
The Krafla crater lake in Viti crater near Myvatn, Iceland, Polar Regions
Lake in the crater of the Kawa Ijan volcano where a sulphur mine constantly smokes, Baluran National Park, Java, Indonesia, Southeast Asia, Asia
Workers carrying heavy baskets of sulphur, by the crater lake of the Kawa Ijan volcano where a sulphur mine constantly smokes, Baluran National Park, Java, Indonesia, Southeast Asia, Asia
Worker carrying heavy baskets of sulphur, by the crater lake of the Kawa Ijan volcano, where a sulphur mine constantly smokes, Baluran National Park, Java, Indonesia, Southeast Asia, Asia
Lake in the crater of the Kawa Ijan volcano where a sulphur mine constantly smokes, Baluran National Park, Java, Indonesia, Southeast Asia, Asia
Sulphur worker carrying heavy baskets of sulphur, by the crater lake of the Kawa Ijan volcano, Baluran National Park, Java, Indonesia, Southeast Asia, Asia
Worker carrying heavy baskets of sulphur, by the crater lake of the Kawa Ijan volcano where a sulphur mine constantly smokes, Baluran National Park, Java, Indonesia, Southeast Asia, Asia
The crater lake. Volcano Poas Volcano Park, Costa Rica, Central America
Worker carrying heavy baskets of sulphur, by the crater lake of the Kawa Ijan volcano where a sulphur mine constantly smokes, Baluran National Park, Java, Indonesia, Southeast Asia, Asia
Viti Crater on the side of Krafla mountain near Myvatn, northern Iceland, Polar Regions
Kerio volcanic crater near Selfoss, Iceland, Polar Regions
Crater of extinct volcano, Charco de los Clicos, salt water, green colour through phytoplancton, El Golfo, UNESCO Biosphere Reserve, Lanzarote, Canary Islands, Spain, Europe
Champagne Pool, Waio-tapu crater lake, Geothermal area near Rotorua, North Island, New Zealand
Irazu volcano, Irazu Volcano National Park, Cartago Province, Costa Rica
Lagoa Verde lake near Sete Cidades in the Caldeira, Island of Sao Miguel, Azores, Portugal
Aerial view of Windsborn crater lake, rural district of Daun, Eifel, Rhineland Palatinate, Gemany, Europe
Smoke above crater lake at volcano Poas National Park, Costa Rica, Central America, America
Aerial view of Windsborn crater lake, rural district of Daun, Eifel, Rhineland Palatinate, Gemany, Europe
Irazu volcano, Irazu Volcano National Park, Cartago Province, Costa Rica
View down to the coloured lakes of the vulcano Kelimutu, Flores, Nusa Tenggara, Lesser Sunda Islands, Indonesia, Asia
Hnauspollur, Crater, Lake, Mountains, Rhylolite, Volcano, Iceland, Europe
Peak of Mt. Ruapehu with crater lake, North Island, New Zealand
Crater of Poas Volcano, Poas National Park, Costa Rica, Central America
Tourists at crater lake, Laguna Botos, Poas National Park, Costa Rica, Central America
Crater lake Quilotoa near Zumbahua, Ecuador, South America
Krafla volcano on lake Viti, Nordurland eystra, north-east region, Iceland, Europe
Krafla volcano on lake Viti, steam from a geothermal power plant, Myvatn area, Nordurland eystra, north-east region, Iceland, Europe
Poas Volcano, national park in the central highlands of the Alajuela Province, main crater with blue water, sulphur vapour, smoke and clouds, Parque Nacional Volcan Poas, Costa Rica, Central America
Volcano Kawah Ijen, volcanic crater with crater lake and steaming vents, morning light, Banyuwangi, Sempol, Jawa Timur, Indonesia, Asia