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Mount Etna volcano in Sicily, Italy
The crater lake of Santa Ana Volcano or Ilamatepec in El Salvador
Starry Night Over Teide Volcano in Tenerife with star trails
Roque de los Muchachos (English: \
Lunar landscape on Mount Etna. Volcanic ashes and black stone created by eruptions and lava. Silvestri Craters
View from above on Arnarvatn lake at Reykjanes peninsula on Iceland.
Ijen volcano, Indonesia
Beautiful panorama of the crater of Corvo island, the Azores, Portugal
Ooyunuma in Noboribetu
Star trails over Dahaidao,Hami City,Xinjiang, china.
Gorely Volcano, Kamchatka Peninsula, Russia. An active volcano located in the south of Kamchatka. It consists of 11 cones and about 30 craters. Some craters are filled with acid or fresh water.
Thermal springs and white limestone terraces
Rock with startrails
High up on Mt. Io, Hokkaido where a large geothermal steam vent spews out hot gasses and sulfur.
Panorama of Nakadeke Crater, Mt.Aso, Kumamoto Perfecture, Japan
Bromo volcano, Indonesia
The green crater lake of the Ijen volcano in East Java, Indonesia. At the shore of the acid lake there is an active vent which is a source of elemental sulfur. At this place local people do sulfur mining - the miners break out the sulfur in large pieces and carry it in baskets up to the crater rim and afterwards down to the village at the slopes of the vulcano. These workers are carrying baskets with loads between 70 and 100 kilograms, most of them are doing this twice a day.
Large panoramic view from copolia nature trail, overseeing the northern area to the east coast of Mahe
Hiking trail in Haleakalā National Park, Maui, Hawaii - hiking in the US - beautiful mountains
Haleakal; East Maui Volcano, a  shield volcano that forms more than 75% of the Hawaiian Island of Maui. Haleakala National Park; Hawaiian Islands; Maui Island. Showing the erroded valley and cinder cones.
White smoke billowing from the crater of mount bromo volcano on java island, indonesia
steaming volcanic crater, vulcano, Sicily, Italy. unrecognizable people walking on the edge of the crater. Mt. Etna in far distance.
View of Asahidake (Mount Asahi) in Japan
Looking into the greater of Haeeakala Volcano on Maui
Volcanic crater below has blue water
Mount Etna on the east coast of Sicily in Catania in Italy.
Star trails over iceberg beams in China
aragats mountain
Crateri Silvestri situated on mount Etna in Sicily, Italy
The Haleakala High Altitude Observatory (Science City) at the summit of the Haleakala Crater (10020 ft) in Maui, Hawaii.
Free Images: "bestof:Lava Etna Luna 11.JPG colata lavica sull'Etnna vista da Adrano e luna sorgente 2006-11-09 own assumed Nunziobatticane Night in Adrano Etna 2009 eruptions"
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