Obszar: Jokulsarlon is a glacier lagoon in the south of Vatnajokull national park that is easily reached by the Ring Road.
Covered in thick glacial ice until the 1930’s when the glacier started retreating, the lagoon today measures 7 square miles (20 km2). More than 300 feet of ice still breaks away each year, reshaping the lagoon and filling it with icebergs - causing an alarmingly beautiful sight.
The water is freezing cold and contains a mixture of salt and freshwater giving it a blue-green color. There is plenty of fish and birdlife by the lagoon and the vast sand area of Breiðamerkursandur, and hundreds of seals stay there in winter.
Vatnajökull is the largest ice cap in Iceland and the third largest glacier in Europe, covering 8% of the island's landmass.
Facts about Vatnajökull
- Surface: 8,100 km2
- Average thickness: 400 - 600 m
- Maximum thickness: 1,000 m
- Height: 1,400 - 1,800 m
- Highest peak: 2,200 m (Hvannadalshnjúkur)
Information about Vatnajökull
Vatnajökull Glacier belongs to the greater Vatnajökull National Park, which encompasses the former national parks Skaftafell in the southwest and Jökulsárgljúfur in the north. Vatnajökull's highest summit is Hvannadalshnjúkur, which rests on top of the stratovolcano known as Öræfajökull.
Underneath the glacier rest some of the most active volcanoes in the country, the most notable being Grímsvötn, Öræfajökull and Bárðabunga. The volcanic activity of the glacial area occurs at intervals throughout the ages, and many geologists believe such a period is scheduled to happen in the immediate future. If their calculations are correct, it would mean a significant volcanic activity for Vatnajökull over the scope of the next half century.
The glacier boasts of over 30 outlet glaciers, which are channels of ice that flow out of ice caps but remain constrained on the sides to valleys. The major outlet glaciers of Vatnajökull include Dyngjujökull in the north, Breiðamerkurjökull and Skeiðarárjökull to the south; and Síðujökull, Skaftárjökull and Tungnaárjökull to the west.
Glaciers are in constant motion underneath their weight, as they form over centuries when the accession of snow exceeds its melting. Each year, due to the melting ice water, new ice caves form that disappear come spring.
Numerous rivers run out of Vatnajökull, making up some of the greatest glacial rivers in Iceland:
- Tungnaá (west)
- Köldukvísl (west)
- Þjórsá (west)
- Jökulsá á Fjöllum (north)
- Skjálfandafljót (north)
- Jökulsá á Brú (north east)
- Jökulsá í Fljótsdal (north east)
- Jökulsá í Lóni (south)
- Hornafjarðarfljót (south)
- Jökulsá á Breiðamerkursandi (south)
- Skeiðará (south)
- Núpsvötn (south)
- Hverfisfljót (south)
- Skaftá (south)
Vatnajökull National Park
The Vatnajökull National Park in its current state was established in June 2008. The park now covers an area of 14.141 km2, making it the second largest national park in Europe with a 14% coverage of the island of Iceland.
The combined forces of volcanic and geothermal activity, glacial rivers and ice make up the different features of incredible landscapes that together give Vantajökull National Park its unique qualities.
Rivers divide the highland plateau to the north of the park; an area that sees massive glacial flows in the summertime. The volcanic table mountain Herðubreið towers over this particular region, along with volcanoes Askja, Snæfell and Kverkfjöll.
The canyon Jökulsárgljúfur was carved out by glacial floods centuries ago. At the upper end of the canyon, you'll find Dettifoss, the most powerful waterfall in Europe. Further north, the horseshoe-shaped canyon Ásbyrgi is believed to have formed when Óðinn's horse Sleipnir stepped his foot down from the heavens.
East around Snæfell, wetlands and ranges are home to roaming herds of wild reindeer and abundant birdlife. Steep mountain ridges make up the south side of Vatnajökull, where outlet glaciers crawl in between the ridges onto the lowlands. The sandy plains of Skeiðarársandur also lie to the south as they reach out to sea. The glacial river Skeiðará runs through this vast desert.
One of Iceland's most visited landmarks is the Jökulsárlón glacier lagoon, which sits at the head of outlet glacier Breiðamerkurjökull. There, large icebergs that have broken off the glacier gather to float in the lake before ending up in the Atlantic Ocean, or on the nearby Diamond Beach.
The Future of Vatnajökull
The volume of Vatnajökull reached its peak around 1930 but has since been in a steady process of decline. Because of rising levels of global temperature, approximately over the last 15 years, Vatnajökull has on average lost about a metre of its thickness annually.
If temperature levels continue to rise, the glacier could be all but gone nearing the end of the next century, leaving only small ice caps on top of the highest mountain summits.
Vatnajökull and Jökulsárlón in Popular Culture
- HBO's Game of Thrones (season 2, 2012)
- Batman Begins (2005)
- James Bond: Die Another Day (2002)
- James Bond: A View to a Kill (1985)
Skogafoss is one of the biggest and most beautiful waterfalls of the island with an astounding width of 25 meters and a drop of 60 meters.
This is one of the most popular waterfalls in Iceland for travellers to visit. It is located in South Iceland, not far from Skogar, which itself features a highly interesting regional museum. Due to the amount of spray the waterfall often produces a single or double rainbow on sunny days.
Seljalandsfoss in the river Seljalandsa in South Iceland is one of the most sought waterfalls in the country.
Seljalandsfoss has a narrow cascade but is one of Iceland's highest waterfalls, at 63 meters. The waterfall is highly picturesque and has the rare distinction that one can actually walk behind it.
Geysir is a famous hot spring in Haukadalur valley in South Iceland. Part of the ‘Golden Circle', Geysir gives its name to hot springs all over the world.
Though Geysir itself is hardly active anymore, the area features spectacular hot springs such as the powerful Strokkur, which spouts a vast amount of water every 10 minutes, around 15-20 meters into the air, Smidur and Litli-Strokkur.
North of Geysir are fumaroles, i.e. unlike the hot springs that emit hot water, only steam and gas emanate from these. You may be able to observe bright yellow stains at the fumaroles, this is native sulphur, which crystallizes from the steam. At the southern part of the geothermal area, called Thykkuhverir, you‘ll find various mud pots. Such mud pots are actually fumaroles that boil up through surface water/groundwater and may become steaming fumaroles during dry spells, rather than the usual boiling mud pots.
About 2 km from Geysir is an old preserved natural pool called Kúalaug. One can bathe in it and it has room for 3-5 people at a time, but care should be taken, as the area around the pool is very delicate. The temperature is 39-43°C, depending on how you are positioned in the pool. The water is slightly muddy, as the pool is built on soil, and the bottom is slippery due to algae, so caution is advised.
In Haukadalur there has also been tree planting in recent times and today the forest Haukadalsskógur is one of the largest in South Iceland. Aspen, various types of pine, and other plants have been tried out there and experiments and research continue. We also recommend visiting the tree museum, built in the memory of forester Gunnar Freysteinsson. There are good paths and roads in the forest and the wood is specially designed to accommodate wheelchairs.
Haukadalur has been a church site since ancient time. The current wooden church was last rebuilt in 1938 but the variety and appearance of the church dates back to 1842, making it one of the oldest of its kind in Iceland.
Haukadalur is indeed a historical place. It was settled during the age of settlement and scholar Ari “The Wise“ Thorgilsson grew up there. The first pastoral school in Iceland was also built there.
For accommodation, Hotel Gullfoss is about 7 km from the Geysir area, and closer still is the Hotel Geysir.
Skaftafell is a nature preserve in Oraefasveit. It used to be a national park of its own but joined the larger Vatnajokull National Park in 2008.
Skaftafell is notable for its rich flora, growing between sands and glaciers, and overall for its amazing and contrasting scenery. You can take short and easy trails to the waterfalls Svartifoss and Hundafoss, as well as Skaftafell glacier, with the mountain Kristinartindar and Morsardalur valley further off.
Skaftafell is also the perfect base camp for those seeking to climb Iceland’s highest peak, Hvannadalshnukur.
Vik in Myrdalur valley is the southernmost village on the Icelandic mainland, located 186 km from the capital Reykjavik.
Vik is important as a service centre for the inhabitants and visitors of the marvellous Reynisfjara beach.
Reynisfjara is widely considered one of the most beautiful beaches on earth (see for example Islands Magazine). This black pebble beach boasts an amazing cliff of regular basalt columns called Gardar, which resembles a rocky step pyramid and out in the sea are the spectaculary shaped basalt sea stacks Reynisdrangar. The area has rich birdlife, including puffins, fulmars and guillemots.
Kerið is a volcanic crater lake in Grímsnes in south Iceland. It is a popular stop when traveling the Golden Circle.
It is believed that Kerið was originally a cone volcano that erupted and and emptied its magma reserve. Once the magma was depleted, the weight of the cone collapsed into an empty magma chamber, later to be filled with water.
The Kerið caldera is composed of red volcanic rock and is around 55 m deep, 170 m wide and 270 m across. There is little vegetation in the steep-walled crater, save for one wall with a gentler slope which is covered with deep moss. This wall is fairly easy to descend.
The lake itself is fairly shallow and is striking in its beauty. Opaque and aquamarine, surrounded by the red crater walls, Kerið offers a great contrast of colours and a highly impressive scenery.
The acoustics of the crater are considered to be fairly good, and a number of concerts have been held inside Kerið. There is a small admission fee to visit Kerið, 400 ISK per person (as of 2017).
Reynisdrangar,
Gullfoss Waterfall,
Foss a Sidu,
Thingvellir National Park
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