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Skjaldbreiður
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Skjaldbreiður is a classic shield volcano in southwestern Iceland, whose name means 'broad shield'. It was formed about 9,000 years ago during a long-lasting eruption and is considered a prototype for this type of volcanic form worldwide. The structure has a diameter of about 10 kilometers at the base and a height of 1,060 meters, with an extremely gentle slope. The crater at the summit has a diameter of about 300 meters and is circular. The massive lava flows that emerged during its formation shaped the basin of the nearby Þingvallavatn lake and the famous Þingvellir valley, where tectonic plates drift apart. Geologically, the volcano consists almost exclusively of fluid basalt that flowed out evenly over long periods. From a distance, the mountain appears like a warrior's shield lying on the ground due to its symmetry. Today, Skjaldbreiður is an important object of study for the development of effusive volcanic systems in Iceland.
- Location: Iceland
- Nearby: Laugarvatn (21 km)
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | -4 | -4 | -3 | 1 | 4 | 9 | 10 | 9 | 6 | 1 | -2 | -3 |
| Rain mm | 160 | 148 | 141 | 111 | 87 | 77 | 92 | 101 | 155 | 123 | 129 | 159 |
📋 Practical info
Getting there
Access to this mountainous region typically involves driving along gravel roads followed by a strenuous hike. It is highly recommended to start your journey from the nearest established base camp early in the morning.
Best season
The most favorable season for a visit is during the brief summer window from late June to August, when trails are mostly free of snow. Winter access is extremely hazardous and strictly reserved for well-equipped experts.
Terrain & paths
Expect a demanding terrain characterized by loose volcanic rocks, steep ascents, and potentially unstable ridges. A very good level of physical fitness and surefootedness is absolutely essential for navigating this environment safely.
What to bring
Proper high-ankle hiking boots, windproof and waterproof outer layers, and thermal undergarments are non-negotiable. Always carry a physical map, compass, GPS device, and sufficient emergency food and water supplies.
Parking
Parking is usually limited to designated staging areas at the end of the drivable road, often far from the main summit. Ensure your vehicle is parked safely without blocking narrow access routes used by emergency services.
Safety
Sudden weather changes are a primary danger, capable of causing whiteouts and plunging temperatures within minutes. Always check the local weather forecasts meticulously and never hesitate to turn back if conditions deteriorate.
Time needed
A comprehensive expedition in this mountainous terrain can easily consume eight to twelve hours depending on your chosen route. Always allocate ample buffer time for rest stops, navigation checks, and unexpected delays along the way.
Geography
Facts
- A shield volcano reaching an elevation of 1,060 meters.
- Named 'Broad Shield' due to its characteristic low profile.
- Formed roughly 9,000 years ago in a sustained eruption.
- Its lava flows created the basin for Lake Þingvallavatn.
- Features a circular summit crater about 300 meters wide.
- The base of the volcano spans a diameter of 10 kilometers.
Explore nearby
Notable places around
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Sights nearby
Frequently asked questions
What does the name Skjaldbreiður mean?
The name means 'Broad Shield', referring to its characteristic shield volcano shape.
Where is this volcano located?
North of Thingvellir National Park in southwest Iceland.
What role did it play for Thingvellir?
Lava from a massive eruption of this volcano formed the basin of Thingvellir.
How can you reach it?
Via the F335 highland track, accessible only by 4WD vehicles during summer.
Does it have a crater?
Yes, at the summit, there is an almost circular crater about 300 meters in diameter.
Skjaldbreiður: where is it located?
Skjaldbreiður is located in Iceland.
Skjaldbreiður: when is the best time to visit?
The most pleasant time to visit is Jun, Aug.
Skjaldbreiður: why is it worth visiting?
Skjaldbreiður is a classic shield volcano in southwestern Iceland, whose name means 'broad shield'.
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