Bláhnjúkur
Mountain Rhyolite mountain near Landmannalaugar popular with hikers
A rhyolite-tinted peak in Landmannalaugar, Bláhnjúkur rewards short hikes with panoramic views over lava fields, hot springs and the Laugahraun lava flow; day-trip routes start from the Landmannalaugar parking area.
Bláhnjúkur is a volcanic cone in the Landmannalaugar area of Iceland’s Southern Highlands, noted for its blue-black slopes and panoramic summit views. It sits amid rhyolite mountains, lava fields and geothermal ground that make the surrounding landscape colourful and varied.
The peak is a popular day-hike objective; the path to the summit is steep in sections but short, giving walkers clear views over the highland rhyolite plateaus and the surrounding lava and hot-spring terrain.
The cone formed from volcanic activity associated with Iceland’s central volcanism and lies within a region used for hiking and highland trekking. It is a well-known feature within the Landmannalaugar valley system.
Bláhnjúkur sits in the Southern Region highlands, accessible from the Landmannalaugar trail network and seasonal highland roads during Iceland’s summer months.
- Hike length: The summit ascent is a short but steep hike that typically takes 1 to 2 hours return from the nearest Landmannalaugar trails, offering wide views over rhyolite mountains and lava fields.
How to Get to Bláhnjúkur #
Accessible from roads in southern Iceland; common starting points are parking areas near Landmannalaugar in the Highlands. Many visitors reach the area via highland roads (F-roads) in summer with 4x4 vehicles or as part of guided day trips.
Tips for Visiting Bláhnjúkur #
- Summit ridges can be steep and loose-use trekking poles and good footwear.
- Start early to avoid afternoon weather changes common in Icelandic highlands.
- Check trail markers and local route notes; some paths cross heather and bogs that are indistinct in poor visibility.
Best Time to Visit Bláhnjúkur #
Best visited in summer for safer conditions and longer daylight; late spring and early autumn are options with more variable weather.
Weather & Climate near Bláhnjúkur #
Bláhnjúkur's climate is classified as Tundra - Tundra climate with cold summers (peaking in July) and freezing winters (coldest in February). Temperatures range from -7°C to 11°C. Abundant rainfall (1486 mm/year), wettest in October, distributed fairly evenly throughout the year.
January
January is freezing with highs of -2°C and lows of -7°C. Significant rainfall (131 mm), mostly overcast skies, and breezy conditions.
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February
February is the coldest month with highs of -2°C and lows of -7°C. Significant rainfall (135 mm), mostly overcast skies, and breezy conditions.
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March
March is freezing with highs of -2°C and lows of -6°C. Significant rainfall (129 mm), mostly overcast skies, and breezy conditions.
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April
April is freezing with highs of 0°C and lows of -5°C. Regular rainfall (99 mm), mostly overcast skies, and breezy conditions.
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May
May is cold with highs of 4°C and lows of 0°C. Significant rainfall (101 mm), mostly overcast skies, and breezy conditions.
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June
June is cold with highs of 8°C and lows of 2°C. Significant rainfall (105 mm), mostly overcast skies, and breezy conditions.
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July
July is cold with highs of 11°C and lows of 5°C. Significant rainfall (103 mm) and mostly overcast skies.
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August
August is cold with highs of 10°C and lows of 4°C. Significant rainfall (139 mm) and mostly overcast skies.
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September
September is cold with highs of 6°C and lows of 2°C. Significant rainfall (130 mm), mostly overcast skies, and breezy conditions.
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October
October is cold with highs of 2°C and lows of -2°C. The wettest month with heavy rain (154 mm), mostly overcast skies, and breezy conditions.
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November
November is freezing with highs of 0°C and lows of -5°C. Significant rainfall (123 mm), mostly overcast skies, and breezy conditions.
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December
December is freezing with highs of -1°C and lows of -6°C. Significant rainfall (137 mm), mostly overcast skies, and breezy conditions.
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