Þjórsá
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Þjórsá
Þjórsá () is Iceland's longest river at . It is in the south of the island. Þjórsá is a glacier river and has its source on the glacier Hofsjökull. It flows out through narrow gorges in the highlands of Iceland. Further downstream, another river, the Tungnaá, flows into it (see also Háifoss), before it enters the lowlands. There it passes the valley of Þjórsárdalur (Thjorsardalur) where the historical farm of Stöng is located. In the lowlands it flows along the eastern border of the Great Þjórsá Lava. In the middle of the now rather wide river, there is a big island called '' Árnes'' , where there used to be a '' Þing''. The administrative unit of Árnessýsla was named after it. The '' hringvegur'' (Road No. 1) traverses the river via a bridge between Selfoss and Hella. Some distance to the southwest the river flows into the Atlantic Ocean The Atlantic Ocean is the second largest of the world's five borders of the oceans, oceanic divisions, ...
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Þjórsárdalur
Þjórsárdalur (, ) is a valley in Árnessýsla county in Iceland that lies between the mountain Búrfell (Þjórsárdal), Búrfell, alongside the river Þjórsá to the east and the mountain Skriðufell to the west. The valley is quite flattened over and pumicey after repeated eruption of the nearby volcano Hekla as well as other volcanoes in the vicinity like the Vatnaöldur volcanic system which produced Iceland's biggest known lavafield Þjórsá Lava (Þjórsárhraun) in prehistoric times or the Grímsnes volcanic system with the crater Kerið. Landmarks in Þjórsárdal include Þjóðveldisbærinn Stöng, Gjáin, Háifoss, and Vegghamrar. Geography and Nature Þjórsárdalur valley is divided into two valley floors: Rauðukambar, Rauðukamba in the eastern part; and Bergólfsstaðaá (towards the river Sandá) in the west. On the inside of both valleys is the mountain Fossalda, and east of the river Fossá is Stangarfell. The next mountain towards the southwest is Ske ...
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Þjórsá Lava
The Great Þjórsá Lava ( Icelandic: ''Þjórsárhraunið mikla'' ) is the largest lava flow in Iceland (by both area and volume) and the largest lava flow that is known to have erupted in a single eruption in the Holocene. Þjórsá Lava has a total volume of more than , covering approximately . The Þjórsá Lava does not appear on the surface until downstream of its identified eruptive area. Geography In the lowlands of South Iceland the lava has overflown wide areas, covering the districts Landsveit, Gnúpverjahreppur, Skeið and Flói. The main rivers of South Iceland, Þjórsá and Hvítá/Ölfusá, stream along the borders of the lava to the east and west and the long beach between the river mouths is formed by the lava. The sea level seems to have been around lower than today when the lava was erupted. Along with the rising sea level the ocean has transgressed the lava front so its border line is submerged several hundreds of metres off-shore and its littoral zo ...
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Hofsjökull
__NOTOC__ Hofsjökull (Icelandic language, Icelandic: "temple glacier", ) is the third largest ice cap in Iceland after Vatnajökull and Langjökull and covers the largest active central volcano in the country, which has the same name. It is situated in the west of the Highlands of Iceland and north of the mountain range Kerlingarfjöll, between the two largest glaciers of Iceland. Glacier It covers an area of , with the icecap top being , and bottom being at about . There are other summits relating to the underlying volcano with two being at . Hofsjökull is the source of several rivers including the Þjórsá, Iceland's longest river. Changes While all ice caps in Iceland have been losing volume since 1995, due to high precipitation in 2015 and low ablation during the previous cool summer, the Hofsjökull ice cap increased in mass, the first time in 20 years this had happened. Between 1989 and 2015, even allowing for that last years increase, the icecap had lost about 1 ...
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Tungnaá
The Tungnaá () is a river in the southern Highlands of Iceland. It flows from the western edge of Vatnajökull to the reservoir Sultartangalón, where it joins the Þjórsá. The river has been used extensively for hydroelectricity, with power stations at Vatnsfell, Sigalda, Hrauneyjafoss, and Sultartangi.Landsvirkjun – Sultartangi


See also

*
List of rivers of Iceland On an island like Iceland, the rivers are short in length. None of the rivers are important as a means of navigation due to the impracticality of settlements in the Highlands of Iceland where they originate. South * Hvítá * Krossá ...
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List Of Rivers Of Iceland
On an island like Iceland, the rivers are short in length. None of the rivers are important as a means of navigation due to the impracticality of settlements in the Highlands of Iceland where they originate. South * Hvítá * Krossá * Kúðafljót * Markarfljót * Mustafl *Ölfusá (the Icelandic river with the greatest flow) * Rangá *Skaftá *Skeiðará * Skógá * Sog *Þjórsá (the longest river in Iceland, 230 km) * Tungnaá West *Fossá * Hvítá * Kjarrá–Thervá * Norðurá Westfjords * Dynjandi * Kolbeinsá * Staðará North *Blanda * Eyjafjarðará * Eystri Jökulsá * Fnjóská * Glerá * Grafará * Gönguskarðsá * Heiðará *Héraðsvötn * Hjaltadalsá * Hofsá (Skagafjörður) * Hofsá (Vesturdalur) * Hörgá * Jökulsá á Fjöllum * Kolka (Kolbeinsdalsá) * Laxá * Norðurá * Sauðá *Skjálfandafljót * Svartá * Sæmundará * Vatnsdalsá East * Hamarsá * Hofsá * Jökulsá á Dal * Jökulsá í Fljótsdal * Jökulsá í Lóni *Laga ...
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Háifoss
Háifoss () is a waterfall situated near the volcano Hekla in southern Iceland. The waterfall Granni is next to it. The river ''Fossá'', a tributary of Þjórsá, drops here from a height of 122 m. This is the fourth highest waterfall of the island, after Morsárfoss, Glymur and Hengifoss. From the historical farm Þjóðveldisbærinn Stöng, which was destroyed by a volcanic eruption of Hekla in the Middle Ages and reconstructed, it is possible to hike to the waterfall along the Fossá (5 to 6 hours both directions). Above the waterfall, there is also a parking lot, to allow hiking to be done in the other direction. See also * List of waterfalls * Waterfalls of Iceland Iceland is well suited for waterfalls (Icelandic: s. ''foss,'' pl. ''fossar''). This Nordic countries, Nordic island country lies along the Mid-Atlantic Ridge which separates North America and Europe near where the North Atlantic and Arctic Oce ... References External links Photo Waterfalls of Ic ...
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Rivers Of Iceland
On an island like Iceland, the rivers are short in length. None of the rivers are important as a means of navigation due to the impracticality of settlements in the Highlands of Iceland where they originate. South * Hvítá * Krossá *Kúðafljót * Markarfljót * Mustafl *Ölfusá (the Icelandic river with the greatest flow) * Rangá *Skaftá *Skeiðará * Skógá * Sog *Þjórsá (the longest river in Iceland, 230 km) *Tungnaá West *Fossá * Hvítá * Kjarrá–Thervá * Norðurá Westfjords * Dynjandi * Kolbeinsá * Staðará North *Blanda * Eyjafjarðará * Eystri Jökulsá * Fnjóská * Glerá * Grafará * Gönguskarðsá * Heiðará *Héraðsvötn * Hjaltadalsá * Hofsá (Skagafjörður) * Hofsá (Vesturdalur) * Hörgá *Jökulsá á Fjöllum * Kolka (Kolbeinsdalsá) * Laxá * Norðurá * Sauðá *Skjálfandafljót * Svartá * Sæmundará * Vatnsdalsá East * Hamarsá * Hofsá *Jökulsá á Dal * Jökulsá í Fljótsdal *Jökulsá í Lóni *Lagarflj ...
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Highlands Of Iceland
The Highland (Icelandic language, Icelandic: ''Hálendið)'' or The Central Highland is an area that comprises much of the interior land of Iceland. The Highland is situated above and is mostly uninhabitable. The soil is primarily volcanic ash, and the terrain consists of basalt mountains and lava fields. Snow covers the Highland from October until the beginning of June. A few oasis-like areas, such as Herðubreiðarlindir and Thórsmörk, Þórsmörk, are also found in the Highland. The area has many notable natural features and hiking trails. Natural features in the Highland The Highland encompasses various geological features, including Landmannalaugar, Torfajökull, Eldgjá, Thórsmörk, Þórsmörk, Herðubreið, Askja, Hveradalir, Laki, Lakagígar, and the Fagrifoss waterfall. Sites in the Highland are difficult to access and may be accessible only during the summer months. Most sites require all-wheel drive or all-terrain vehicles for access due to the unpaved dirt ro ...
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Selfoss (town)
Selfoss () is a town in southern Iceland on the banks of the Ölfusá river. It is the seat of the municipality of Árborg. The Icelandic Route 1 (Iceland), Route 1 runs through the town on its way between Hveragerði and Hella, Iceland, Hella. The town is a centre of commerce and small industries with a population of around 10,000 (2023), making it the largest residential area in South Iceland. History Overview Selfoss was settled by Þórir Ásason sometime after 1000, but the sagas of Icelanders mention that Ingólfur Arnarson was there during the winter of 873-74, under the Ingólfsfjall mountain, which is west of the Ölfusá river. In the summer of 1891, due to the lobbying of Tryggvi Gunnarsson, a member of the Alþing, the first suspension bridge was built over the Ölfusá. That was a major breakthrough in Icelandic infrastructure. The current bridge was built in 1945 after the original structure collapsed. The cabin built to house workers constructing the bridge i ...
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Ramsar Sites In Iceland
Ramsar may refer to: * Places so named: ** Ramsar, Mazandaran, city in Iran ** Ramsar, Rajasthan, village in India * Eponyms of the Iranian city: ** Ramsar Convention, concerning wetlands, signed in Ramsar, Iran ** Ramsar site, wetland listed in accord with the Ramsar Convention * Others ** Ramsar Palace The Ramsar Palace or Marmar Palace is a historic royal residence in Iran. The palace is in Ramsar, Mazandaran, Ramsar, a city on the coast of the Caspian Sea. History The Ramsar Palace was established on a land of 60,000 square meters in 1937. T ..., a palace in Ramsar, Mazandaran See also * :Ramsar sites {{Disambig, geo ...
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Iceland
Iceland is a Nordic countries, Nordic island country between the Atlantic Ocean, North Atlantic and Arctic Oceans, on the Mid-Atlantic Ridge between North America and Europe. It is culturally and politically linked with Europe and is the region's westernmost and most list of countries and dependencies by population density, sparsely populated country. Its Capital city, capital and largest city is Reykjavík, which is home to about 36% of the country's roughly 380,000 residents (excluding nearby towns/suburbs, which are separate municipalities). The official language of the country is Icelandic language, Icelandic. Iceland is on a rift between Plate tectonics, tectonic plates, and its geologic activity includes geysers and frequent Types of volcanic eruptions, volcanic eruptions. The interior consists of a volcanic plateau with sand and lava fields, mountains and glaciers, and many Glacial stream, glacial rivers flow to the sea through the Upland and lowland, lowlands. Iceland i ...
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Figurehead (object)
A figurehead is a carved wooden decoration found at the Bow (ship), bow of ships, generally of a design related to the name or role of a ship. They were predominant between the sixteenth and twentieth centuries, and modern ships' badges fulfil a similar role. History Early ships often had some form of bow ornamentation (e.g. the eyes painted on the bows of Ancient Greece, Greek and Phoenician galleys, the Roman practice of putting carvings of Religion in ancient Rome, their deities on the bows of their galleys, and the Viking ships of ca. A.D. 800–1100). The menacing appearance of toothy and bug-eyed figureheads on Viking ships were considered a form of apotropaic magic, serving the function of warding off demon, evil spirits. The Ancient Egyptians placed figures of holy birds on the prow. A wall relief at Medinet Habu depicting Ramses III defeating the Sea Peoples in the Battle of the Delta, Battle of the Nile Delta circa 1200 BC depicts Ancient Egyptian ships with a fierc ...
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