The Valley of Geysers ( Russian : Долина гейзеров ) is a geyser field on Kamchatka Peninsula , Russia , and has the second-largest concentration of geysers in the world. This six-kilometre-long (3.7 mi) basin with approximately ninety geysers and many hot springs is situated on the Kamchatka Peninsula in the Russian Far East , predominantly on the left bank of the ever-deepening Geysernaya River, into which geothermal waters flow from a relatively young stratovolcano , Kikhpinych . Temperatures have been found to be 250 °C (482 °F), 500 m (1,640 ft) below the caldera ground. It is part of the Kronotsky Nature Reserve , which, in turn, is incorporated into the World Heritage Site "Volcanoes of Kamchatka". The valley is difficult to reach, with helicopters providing the only feasible means of transport.
7-474: The "pulsating" geysers of Kamchatka were discovered by a local scientist, Tatyana Ustinova , in 1941. She published her findings fourteen years later, but there was little exploration of the area until 1972. A systematic survey was undertaken in the mid-1970s, and an automatic monitoring system was introduced in 1990. Over thirty geysers were given names; among these was the Giant geyser ( Velikan ), capable of producing
14-413: A thermal lake was forming above the valley. The landslide occurred during filming of the documentary Wild Russia ; it features footage of before and after the disaster. The extent of permanent change is not yet clear, but may be less than was originally thought. As of June 9, 2007, waters have receded somewhat, exposing some of the submerged features. Velikan (Giant) Geyser, one of the field's largest,
21-517: A jet of water reaching up to 40 meters (131 ft). From the 1980s, the area was promoted across the Soviet Union as one of the tourist magnets of Kamchatka and the Russian Far East . Foreign tourists were allowed into the valley in 1991. About 3,000 tourists visited the site annually. On June 3, 2007, a massive mudflow inundated two thirds of the valley. Oleg Mitvol of Russia's Service for
28-800: The Ural Mountains and Reserve Ilmen . In 1940 she was transferred to the Kronotsky Nature Reserve in Kamchatka together with her husband, Yury Averin . In April 1941, while accompanied by the Itelmen guide Anysyfor Pavlovich Krupenin, she found the Valley of Geysers. This was a major geological discovery as, prior to this, geysers were only known in Iceland, New Zealand, and the United States. Ustinova named
35-513: The Oversight of Natural Resources said "we witnessed a unique natural event, but the consequences of such a natural catastrophe are irreversible." The World Heritage Site also expressed its deep concern over the issue. "This is tragic for humankind, in that we have lost one of the great natural wonders of the world", the World Wildlife Fund spokesman commented. On June 5, it was reported that
42-898: The first geyser in Kamchatka Pevenets , Russian for "firstling". Until 1946 Ustinova remained on the Kamchatka peninsula, researching the Valley of Geysers; her description of the geysers' eruptions and their locations was the basis of her master's thesis. She gave the names to the most powerful and impressive hot springs there. Later on she worked in Chişinău . In 1951, she published a book, Geysers of Kamchatka . In 1989, Ustinova left her homeland to live in Canada along with her eldest daughter, Tatyana, and she died there on September 4, 2009. Following Ustinova's testament, her ashes were buried in Valley of Geysers on August 5, 2010, 11 months and 2 days after her death. This biographical article about
49-615: Was not buried in the slide and has recently been observed to be active. Heavy rainfalls in 2013 contributed to the revival of the natural monument. A new landslide destroyed the natural dam, freeing up the springs. When the water subsided, the geysers started up again. Tatyana Ustinova Tatyana Ivanovna Ustinova (November 14, 1913, Alushta — September 4, 2009, Vancouver ) was a Soviet geologist, who discovered Valley of Geysers in Kamchatka . Tatyana Ustinova graduated from Kharkiv University and subsequently worked on projects in
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