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Grabrok Crater (Iceland) – Tips + photos of volcano

Last updated on November 1, 2023 by Claire Robinson - this article contains affiliate links. If you purchase through them, I get a small commission (more)

No need to love geology to be impressed by the well-preserved Grabrok crater, Iceland. 
Just off the Ring Road, the site offers nice walks up to the Rim or through the lava field…
Below is my guide to plan your visit to the Grabrok Volcano with tips, map and photos.

Before my tips + photos, here are my favorites for Iceland:

My favorite platform to rent a car in Iceland: DiscoverCars

The unmissable boat tour: Whale Watching

Fun activity: Swimming in Silfra Fissure

My favorite places to stay:

  • Reykjavik: see best rated hotels – e.g. Vintage Boutique Hotel
  • Lake Myvatn: see best rated hotels – e.g. Hotel Laxa
  • Vik area: see best rated hotels – e.g. Hotel Vik i Myrdal
Grabrok volcanic craters Iceland
Content
Why visit the Grabrok Crater in Iceland ?
Planning tips & Map – Grabrok, Iceland
Grabrok Volcano – Trail, Stairway and Rim Hike
Nice panoramas with both Grabrok volcanoes
Grabrok in Winter

Why visit the Grabrok Crater in Iceland ?

What is Grabrok?

The Grabrok crater and its neighbor Grabrokarfell have been protected as natural monuments since 1962. The area is called Grabrokargigar  to preserve the 3 scoria cones that belong to the Snaefellsnes volcanic zone. 

  • Stora Grabrok (meaning big Grabrok)
  • Litla Grabrok (meaning little Grabrok) – it is mostly disappeared due to mining before the area was protected
  • Grabrokarfell (meaning montagne de Grabrok)
Grabrok crater and Grabrokarfell
Grabrok crater and Grabrokarfell

Is Grabrok worth visiting?

My opinion is yes. But, there are conflicting opinions because It is not the largest or tallest or most impressive crater in Iceland.
However, the craters have beautiful shapes and the walking path makes it very easy to reach compared to other volcanoes. 
I enjoyed it, despite the strong wind.

Facts & Geology

  • The 3 craters are located in a short volcanic fissure (7km long), but part of a long system called Ljosufjoll (90km long) 
  • Mt Grabrok is 170m tall and 20m wide
  • When did Mt Grabrok erupted – It is supposed to be 3400 years old – it is an explosive volcano
  • When it erupted, the lava blocked the path of the Nordura River and deviated it to the East
  • The lava filed around is known a Grábrókarhraun

More photos after the planning tips.

Planning tips & Map – Grabrok, Iceland

Where is Grabrokargigar – Map and Location

  • 33 km north of Borgarnes right along Ring road no. 1
  • Not far from the Glanni Waterfall
  • Just next to the town of Bifrost 
  • Reykjavik to Grabrok = 1h30 drive on Road 1
  • Below is a map to help you get oriented and locate Grabrok:
Map - Grabrok Crater location in Iceland
Map – Grabrok Crater location in Iceland

All my favorite locations are included (with GPS coordinates, map of region and planning tips) in my travel guide eBook to help you easily plan your Iceland road trip (for 5 days, 7 days, 10 days, 14 days…)

Plan your dream trip to Iceland with my guides!
  • 8 easy-to-plan maps
  • 100+ pre-selected locations
  • GPS coordinates 
  • Useful planning tips
  • 130+ large photos 
Discover it
  • 2 easy-to-plan maps
  • 30 stops, 10 detours
  • GPS coordinates 
  • Useful planning tips
  • 70+ large photos 
Discover it

How to get to Grabrok Crater?

  • Easy access by car
  • Some organized tours around Iceland do stop along Road 1 but no specific tour
Need to rent a car in Iceland?

My tips:

  • Compare prices on my favorite platform:  Discovercars.com – one of the best rated comparison sites!
  • Prefer a compact car for the narrow streets in villages
  • Consider their full coverage option – it for peace of mind! 
  • Book early to have a large choice of vehicles!

See all my tips

See available cars

Visit tips – craters of Grabrok

  • Even if you don’t have much time, I recommend a stop as you do not see many volcanoes so perfectly shaped.
  • Most of the path is on sturdy wooden steps and boardwalks
  • Entrance is free
  • There are railings in the steeper parts
  • Time to hike up to the crater: a little bit steep, but good steady path with stairs for the most difficult parts. Plan 40min to go up, walk around the rim and back to the carpark (or Just 20/30min if you don’t walk around it)
  • Time to the Best view of both cone-shaped volcanoes: Just walk 10 min along the path that goes in between
  • No amenities (but gas station not far in the town of Bifrost)

Below is the map of the site and the hiking trail.
You start at the carpark (right of the image) and it allows you to hike up the first cone of Grabrok and then to walk in between the 2 major craters:

Map of Grabrok Site
Map of Grabrok Site

Grabrok Parking area

  • The carpark is very visible from Road 1, you cannot miss it
  • It is not very large but this attraction is not the most popular, so you should be ok at any hours

Where to stay near Grabrok

Located right by Road 1 it is a really great place to stay for the night. The landscapes are enjoyable.
There is a really great country hotel just a bit North on a working Farm: the Hraunsnef Country hotel – Check out photos and availability
Or check out the accommodation around Bifrost.

Where to stay in Iceland?

My favorites:

  • Reykjavik, capital city: see best rated accommodations – or my article on where to stay
  • Selfoss, between Golden Circle and South Coast: see best rated accommodations
  • Vik, near waterfalls and glaciers: see best rated accommodations
  • Höfn, gateway to the East fjords: see best rated accommodations
  • Egilsstadir, between fjords and North Iceland: see best rated accommodations
  • Reykjahlid, for the wonders of Lake Myvatn: see best rated accommodations
  • Akureyri, capital of the North: see best rated accommodations
  • Grundarfjordur, on the Snaefellsnes Peninsula: see best rated accommodations
See our article on where to stay
Hotel in Iceland

Grabrok Volcano – Trail, Stairway and Rim Hike

At the beginning of the Grabrok walk, you can climb one of the 2 volcanic main cones. The little one has almost disappeared.
The path is well maintained and a staircase helps you on the steep side of the crater.
During this, you get some really nice views of the valley and discover very rugged lava fields.

Climbing Grabrok volcano, Iceland
Grabrok volcano surroundings

Rim walk and inside the crater

Once on the rim, I got a very nice view of the inside. Although nothing bubbling. It is not the most impressive crater, but it is a nice walk with good views and easy enough for most people to reach it.
The path allows you to walk all the way round the crater. I started anticlockwise and after a few meters I got blown over by the wind. What a scare! The Icelandic wind can be really strong. I almost fell into the crater. So, I just folded myself up on my knees and waited. The wind did not stop, and I came back down on my bottom until I was protected from the wind. Fun memories!

Crater of the Grabrok volcano

I wish I had been able to walk around as the views of the other crater and the lava fields are magnificent. Well, I will have to go back…

Stairway on the slope of Grabrok

Because of the wind, I have not taken many good photos. I am sorry.
But below is one I took why sitting down, to give you an idea of who the stairway to Grabrok.

Grabrok staircase
Grabrok staircase

Nice panoramas with both Grabrok volcanoes

As you saw on the map above, there is a path that deviates from the one up to the crater. It goes in between both craters.

I really recommend walking the beginning of the path to admire the beautiful shape of those volcanic cones. Here are 2 panoramas:

Panorama Grabrokagigar volcano Iceland 1
Panorama Grabrokagigar volcano Iceland 2
I don’t drink coffee

But I also like other drinks and sweets!
Do you like the free content you find on my blog? All my tips and practical information, without intrusive advertising…

Claire, I pay you a coffee!

Grabrok in Winter

In Winter, the Grabrok crater is covered in snow.
As you can see in the picture below, the trail remains marked. However, make sure you have pikes under your shoes for a comfortable walk.
Personally, I did not stop to do it. The view is flatten by the white of the snow so it is a lot less impressive than in Summer times.

Grabrok crater in Winter
Grabrok crater in Winter

Plan your trip to Iceland this Summer:

  • My itineraries : 5 days, 1 week, 10 days, 2 weeks
  • Where to stay in Iceland
  • Where to stay in Reykjavik: best hotels
  • 36 tips to rent a car in Iceland
  • Guide to driving in Iceland
  • How to plan a road trip in Iceland

Want to see other highlights of the Snaefellsnes Peninsula? 

  • The iconic Mountain Kirkjufell and its waterfalls – read article
  • Go off the beaten path to see the Berserkjahraun lava field – read article
  • Enjoy the charming Glanni waterfalls – read article
  • Head inland on the Silver Circle – read article
  • Enjoy the lava formation at Arnarstapi, Londrangar and the other volcanic craters…
  • Rad my Guide to the best things to do on the Snaefellsnes Peninsula

Planning a trip to Iceland? 

Check out my travel guide to help you plan:

Plan your dream trip in Iceland thanks to my guide
Small Mainland Portugal Algarve ebook cover
  • 8 maps to easily plan your itinerary
  • 100+ pre-selected locations
  • GPS coordinates direct to the carparks
  • Tips to make the most of your time
  • 130+ original photos to help you choose
Discover it!

And keep track of your own trip!

Ice road trip Journal

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Reader Interactions

Comments

  1. Fairlie says

    October 14, 2014 at 9:24 AM

    Wow…that is very rugged scenery. I don’t think I’ve ever climbed a volcanic cone, but I have walked up Hanging Rock…which, I recall is the lava of an ancient volcano.

    • Claire Robinson says

      October 14, 2014 at 2:25 PM

      I did not know about Hanging Rock. I looked it up and I have now a new place on my list! Thanks

  2. Carolyn - Holidays to Europe says

    October 14, 2014 at 10:11 AM

    Amazing scenery, Claire and great photos. It must have been a scary moment when the wind blew you – glad to hear you didn’t end up in the volcano!
    Iceland is on my bucket list so I’ll be bookmarking this page for future reference.

  3. Claire Robinson says

    October 14, 2014 at 2:26 PM

    Thanks Carolyn. My 2 weeks in Iceland were amazing. I can’t recommend it enough.

  4. Becky Padmore says

    October 20, 2014 at 2:52 PM

    Love this, we fell in love in Iceland when we went in the winter. Would love to go back and explore in the summer!

    • Claire Robinson says

      October 22, 2014 at 9:30 AM

      Thanks Becky

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