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Gígur

369 m
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VolcanoNorth Iceland

Gígur

About

Þríhnúkagígur is a dormant volcano in the volcanic system of Brennisteinsfjöll near Reykjavík, Iceland. Covering a 3,270 square metres (35,200 sq ft) area and a depth of 213 meters (699 ft), it has not erupted in the past 4000 years.

You can feel the heat in some spots. A reminder that Iceland sits on one of Earth's most active volcanic zones.

Covering a 3,270 square metres (35,200 sq ft) area and a depth of 213 meters (699 ft), it has not erupted in the past 4000 years. It was discovered in 1974 by cave explorer Árni B. Stefánsson, and opened for tourism in 2012.

Follow marked paths in active geothermal areas. The ground can be unstable or concealing scalding water beneath a thin crust.

Map of Gígur

Map

65.5805°N, 16.8103°W · North Iceland

Plan your visit

Off the main road
6.7 km from Route 1
Nearest town
Vogar við Mývatn — 6.9 km away
Distance from Reykjavík
290 km in a straight line
What else is close
232 mapped places within 20 km

Gígur weather and conditions

Last updated

-1°Cclear · feels -7°C6 m/swind9 h 49 mdaylight · 07:58 – 17:47
In season now · Winter in IcelandNorthern Lights 4x4 Tour from Akureyrifrom 34.799 ISK · 2 h 30 minAll 1,648 tours

Photos & videos

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Nearby

Fuel

  1. 1Reykjahlíð8 km · 310.9 kr/L
  2. 2Mývatn10 km · 308.6 kr/L
  3. 3Laugar30 km · 310.9 kr/L
All fuel →

Supermarkets

  1. 1Krambúð8 km
  2. 2Nettó57 km
  3. 3Hagkaup60 km
All supermarkets →

Frequently
asked
questions

Is it safe to visit Gígur?
Gígur is not currently erupting, and the surrounding area is generally safe to visit on marked trails. Volcanic and geothermal ground can still be unstable or hide gas — stay on the path, and check safetravel.is for any local closures before you drive.
How do I get to Gígur?
Gígur is in North Iceland. Check live road conditions on this page before you drive — highland access often needs a 4×4 and some routes only open in summer.
Can I hike Gígur?
It depends on the volcano and current activity. Some Icelandic cones have short marked trails to the rim; others sit under glaciers or in closed areas and cannot be climbed without a guide. Never approach an active eruption unless the official viewing area is open — conditions change fast.
What should I know about volcanic gas near Gígur?
Volcanic and geothermal areas can release sulphur dioxide and hydrogen sulphide, which are toxic in high concentrations and collect in low-lying spots. Stay on marked paths, leave immediately if you smell strong sulphur or feel unwell, and check the Met Office gas forecasts during any eruption.

Data & sources

Everything on this page comes from the sources below. Live feeds refresh automatically.

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