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Grábrók Crater Hike

By François · updated in June 202506/2025My rating

Key facts about the hike

Difficulty
Very easy Hikes are rated from very easy to very hard: my difficulty scale
Duration
0h30 Estimated time, short breaks included (photos, water, snacks), picnic not included: how it is calculated
Distance
1.2km
Elevation gain
80m
Type of route
Loop
Maximum altitude
173 m
Vertiginous Five levels, depending on how exposed the route is: the levels in detail
No
Marked
Yes
Popularity
Moderate
Region
West
Start point
64.77150, -21.53160
Activity
Hiking

Hike overview

At over 170 meters high, Grábrók is an explosive volcano that formed around 3,400 years ago. The largest of the three craters at the site, Grábrók belongs to the 90-kilometer-long Ljosufjoll volcanic system, one of the longest in Iceland.

From the summit, you can enjoy a 360° panorama of the impressive moss-covered lava field, surrounding lupine fields, and mountains of Borgarfjörður. This short, accessible hike is an ideal stop along the Golden Circle.

Map and elevation profile of the hike

Grábrók Crater Hike

Difficulties of the hike

This route is easy and falls somewhere between a walk and a viewpoint. The climb takes no more than 15 minutes and follows a well-maintained, marked trail with around 300 wooden steps.

What you'll love

  • Spectacular panoramic views from the top: You will overlook Grábrókarhraun, an impressive moss-covered lava field, and enjoy a 360-degree view of the Icelandic countryside.
  • The unique experience of walking along the edge of a volcanic crater.
  • Remarkable accessibility: A short, well-maintained trail, ideal for a quick break along the circular route.
Grábrók crater
Grábrók crater (drone shot)
Grábrók crater drone shot
Grábrók crater (drone shot)
Grábrók crater drone shot
Grábrók crater (drone shot)
Path with wooden steps
Path with wooden steps
Grábrók crater
Grábrók crater
Grábrókarhraun lava field
Grábrókarhraun lava field
Grábrók crater
Grábrók crater
Grábrók crater
Grábrók crater

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Printed from www.horizonrando.fr/en/iceland/grabrok-crater/