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Jökulsárlón is Iceland’s most famous glacier lagoon. Conveniently located in the southeast by Route 1, about halfway between the Skaftafell Nature Reserve and Höfn, it is a popular stop for those travelling along the South Coast or around the Ring Road of the country.
Geography
As a glacier lagoon, Jökulsárlón is a lake that is filled with the meltwater from an outlet glacier. In this case, it is Breiðamerkurjökull, a tongue of Europe’s largest ice cap, Vatnajökull.
It stands out, however, due to the fact that it also fills with icebergs breaking from the glacier, some of which tower several stories high.
These icebergs, other than their scale, are notable for their colouration. Although they are, as expected, largely white, most are also dyed electric blue in part, with black streaks of ash from eruptions centuries past.
When the icebergs finally make it across the lagoon, they either drift out to sea or wash up on the nearby shore. Because of the way they glisten against the black sands of Breiðamerkursandur, this area has been nicknamed ‘the Diamond Beach’.
In spite of being a rather recent formation, Jökulsárlón is the deepest lake in the country, with depths of 248 metres (814 feet). With a surface area of 18 square kilometres (7 square miles), it is also growing to be one of the largest.
History
Jökulsárlón has not been around since Iceland’s settlement; it only formed around 1935. This was due to rapidly rising temperatures in the country from the turn of the twentieth century; since 1920, Breiðamerkurjökull has been shrinking at a dramatic rate, and the lagoon has begun to fill its space.
Today, the expansion of Jökulsárlón is accelerating. In 1975, it had less than half its current surface area.
In the relatively near future, it is expected that the lagoon will continue to grow until it becomes a large, deep fjord.
Though a dark omen for Iceland’s glaciers and ice caps in general, the retreat of Breiðamerkurjökull has resulted in an incredibly beautiful, if temporary, site. This has not been overlooked by Hollywood.
Jökulsárlón has been featured in the James Bond films A View to Kill in 1985 and Die Another Day in 2002, 2001’s Lara Croft: Tomb Raider, and 2005’s Batman Begins.
In 2017, Jökulsárlón was enveloped into the Vatnajökull National Park, thus it is now fully protected by Icelandic law.
Wildlife
Because of the wealth of herring and capelin that the tides bring into the lagoon, Jökulsárlón is somewhat of a hot-spot for Iceland’s wildlife.
In summer, it is a nesting site for Arctic Terns; stay well away from their nesting area, as these birds are notorious for the fierceness with which they protect their eggs, dive-bombing the heads of any they see as a threat. Skuas also nest on the lake’s shores in this season.
Seals can be reliably spotted here throughout the year, swimming amongst or else hauling out on the icebergs. Jökulsárlón provides them with a safe haven to rest and socialise, especially considering the waters of southeast Iceland are renowned for their population of orcas.
Seljalandsfoss is a waterfall that can be fully encircled, situated on the South Coast of Iceland with a drop of 60 metres (200 feet).
Due to the waterfall’s close proximity to the Ring Road and impressive natural features, it is one the country's most famous and visited falls. Majestic and picturesque, it is one of the most photographed features in all of Iceland.
Geology and Surroundings
Seljalandsfoss waterfall, part of the river Seljalandsá, has its origins underneath the glacier Eyjafjallajökull. The volcano beneath this ice cap was the one that erupted in 2010 and caused havoc at airports across Europe.
The cascade of the falls is relatively narrow but falls from a tall cliff that once marked the country's coastline, the sea is now located across a stretch of lowlands and is visible from the site.
The most distinguishing feature of Seljalandsfoss is a pathway that stretches all the way around it. The cliffs behind the falls have a wide cavern, and rocks and paths allow guests to fully encircle it in summer.
Though a mesmerising opportunity, visitors should be prepared to get dampened due to the perpetual mist of the falls, which also tends to make the rocks of the pathway slippery.
Floodlights have been set up on both sides of the waterfall, which impressively illuminate the scene during the night when the midnight sun is not out. The lights were installed in 2001 due to the growing popularity of the falls as a tourist destination.
After visiting Seljalandsfoss, it is common for visitors to continue north to the waterfall Gljúfrabúi, which is found partially hidden behind a rock face. Because of Seljalandsfoss extreme popularity, Gljúfrabúi is widely considered the hidden gem of the scene, as it is too often overlooked.
Seljalandsfoss is also usually visited alongside the nearby Skógafoss. The waterfall falls from the same height, and while it cannot be encircled, it is much more powerful and steeped in the legend of a giant’s hidden treasure.
Visitor Centre Controversy
In 2017, it was announced that a visitor’s centre was to be constructed near the falls. The design of the building indicated that it would be seven metres (23 feet) high and 2,000 square metres (21,500 square feet) in size. Landowners in the area opposed to the idea, proclaiming that the centre would greatly alter the natural appearance of the waterfall’s renowned scenery.
The project has neither been fully approved nor wholly cancelled, with ideas surfacing of either significantly reducing the size of the construction, or moving the visitor centre’s location further away, for instance to the nearby farmstead Brekkuhorn.
Seljalandsfoss in Popular Culture
Along with a multitude of South Iceland’s most famous natural attractions, Seljalandsfoss can be seen in Justin Bieber’s music video for his song ‘I’ll Show You’. Please enjoy the video without emulating any antics that will endanger yourself or the environment.
The waterfall was also a featured waypoint during the first leg of the sixth season of The Amazing Race, an American reality TV series.
Breiðamerkurjökull is the glacial tongue that extends from southern Vatnajökull and into the glacier lagoon Jökulsárlón.
Breiðamerkurjökull is constantly retreating, breaking and melting, causing the Jökulsárlón glacier lagoon to increase in size. This glacier tongue provides the lagoon with all of its enormous icebergs, which perpetually break from off its tip and tumble into the abyssal waters where they float for about 5 years until they are small enough to make their way towards sea and join the countless smaller ice chunks that adorn the nearby Diamond Beach.
Breiðamerkurjökull is beset with enormous cracks and crevices, and since it's virtually impossible to tell exactly when the next big block of ice will break from it, people should admire this enormous glacier tongue from a great distance.
The Diamond Beach is a strip of black sand belonging to the greater Breiðamerkursandur glacial plain, located by Jökulsárlón glacier lagoon on the South Coast of Iceland.
Here, the icebergs which fill Jökulsárlón glacier lagoon wash up on shore, standing dazzling and defiant in stark contrast to the black sand beach. It is, therefore, a favourite amongst photographers, nature-lovers, and wildlife-enthusiasts. Many seals call this beach home, and it is one of the best places in the country to see orcas from the shore.
Breiðamerkursandur
Breiðamerkursandur is a glacial outwash plain located in the municipality of Hornafjörður. The sand stretches approximately 18 kilometres along Iceland’s South Coast, more specifically from the foot of Kvíárjökull Glacier to the famed glacier lagoon Jökulsárlón, that nests by the foot of Breiðamerkurjökull Glacier.
Both glaciers make up part of the 30 outlets of Vatnajökull, Europe’s largest ice cap and the central feature of the Vatnajökull National Park. Many of these are seen en route to the Diamond Beach as you travel along the South Coast.
The outwash plain was formed when three of Vatnajökull’s outlet glaciers, Breiðamerkurjökull, Hrútárjökull and Fjallsjökull, flowed forward due to volcanic activity and ground the rocks of the underlying surface, creating and pushing forward the glacial sediments.
Such sand plains are a common part of the Icelandic landscape, due to the island being volcanically active as well as boasting numerous ice caps. The terminus (the tip of a given glacier) also dug deep into the ground and left what is now the Jökulsárlón glacier lagoon. Although now the deepest lake in all of Iceland, it only began to form in 1935.
The glacier lagoon and Diamond Beach are fantastical sites, however, the rate of their expansion is, unfortunately, a consequence of climate change. With the rate that the glaciers are melting, there may be no ice left at either site within decades.
Jökulsárlón Icebergs
Jökulsárlón glacier lagoon is one of the most famed and visited attractions in Iceland. Floating on the lagoon are enumerable icebergs that have broken off the resident glacier, creating an ever-changing scenery of incredible allure.
The river Jökulsá connects the lagoon to the Atlantic Ocean, meaning that these icebergs eventually drift out to sea where they are polished by the waves before floating back to the black sands of Breiðamerkursandur. The name ‘Diamond Beach’ thus comes from the white ice on the black sand appearing like gemstones or diamonds, as they often glisten in the sun and sharply contrast their jet black surroundings.
Safety at the Diamond Beach
The Diamond Beach is a safe place for any responsible traveller; unlike at Reynisfjara, another South Coast black-sand-beach, sneaker waves and rip currents are not notorious for whisking unwitting tourists out to sea. However, there are still dangers to consider.
The main one of these is the icebergs themselves. Under no circumstance should you climb upon an iceberg, due to their slippery surfaces and sharp edges.
This is especially the case if the iceberg is at all in the water, as it could flip and trap you underneath, or else be pulled out to sea by a current with you on it.
The risk of injury and illness in the form of hypothermia is so great that extortionate fines exist to deter any ‘rebels’ looking for a thrill-seek. These have only come about due to serious incidents, to protect not only tourists at the lagoon but guides and staff who may feel obligated to embark on a dangerous rescue if they see someone at risk.
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