Frostastaðavatn
Lake Volcanic highland lake with vivid mineral colors
Frostastaðavatn lies in Iceland’s southern highlands amid lava fields and pumice plains. Accessible by rough F-roads, the lake attracts hikers and photographers drawn to stark volcanic shorelines and isolated landscapes.
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Frostastaðavatn is a lake in the Icelandic Highlands in the Southern Region, set within a volcanic landscape. It lies among lava fields and volcanic deposits typical of Iceland’s central highland plateau.
The shoreline and surroundings are volcanic in origin, with nearby lava flows and ash deposits that illustrate the region’s geothermal and eruptive history. The area is visited by hikers and people travelling on highland routes during the summer season when highland tracks are open.
The lake and its margins are reached from highland tracks rather than standard paved roads and are subject to seasonal access restrictions; in winter the area is generally inaccessible by normal vehicles. Frostastaðavatn sits inland from Iceland’s southern lowlands, within the broader upland volcanic terrain of the central highlands.
How to Get to Frostastaðavatn #
Access is via highland tracks from the south coast (roads near Skógar and Thórsmörk region); tracks are often seasonal and require a 4x4 or a guided tour. Check with local operators about track openings and weather.
Tips for Visiting Frostastaðavatn #
- Bring waterproof boots if approaching the lake's shoreline - volcanic sand and quick changes in weather make conditions variable
- Check local weather for wind warnings; strong winds can whip the surface and reduce visibility
- Photographers should aim for late-afternoon light to catch the black sand contrasts and distant steam columns
Best Time to Visit Frostastaðavatn #
Summer provides the most reliable access; highland roads are often impassable in winter.
Weather & Climate near Frostastaðavatn #
Frostastaðavatn's climate is classified as Tundra - Tundra climate with cold summers (peaking in July) and freezing winters (coldest in February). Temperatures range from -6°C to 12°C. Abundant rainfall (1355 mm/year), wettest in October, distributed fairly evenly throughout the year.
January
January is freezing with highs of -1°C and lows of -6°C. Significant rainfall (122 mm), mostly overcast skies, and breezy conditions.
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February
February is the coldest month with highs of -1°C and lows of -6°C. Significant rainfall (127 mm), mostly overcast skies, and breezy conditions.
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March
March is freezing with highs of -1°C and lows of -6°C. Significant rainfall (120 mm), mostly overcast skies, and breezy conditions.
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April
April is freezing with highs of 1°C and lows of -4°C. Regular rainfall (92 mm), mostly overcast skies, and breezy conditions.
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May
May is cold with highs of 5°C and lows of 0°C. Regular rainfall (89 mm), mostly overcast skies, and breezy conditions.
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June
June is cold with highs of 9°C and lows of 3°C. Regular rainfall (90 mm) and mostly overcast skies.
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July
July is cold with highs of 12°C and lows of 6°C. Regular rainfall (94 mm) and mostly overcast skies.
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August
August is cold with highs of 11°C and lows of 5°C. Significant rainfall (128 mm) and mostly overcast skies.
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September
September is cold with highs of 7°C and lows of 2°C. Significant rainfall (117 mm), mostly overcast skies, and breezy conditions.
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October
October is cold with highs of 3°C and lows of -1°C. The wettest month with heavy rain (135 mm), mostly overcast skies, and breezy conditions.
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November
November is freezing with highs of 0°C and lows of -4°C. Significant rainfall (113 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 (128 mm), mostly overcast skies, and breezy conditions.
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