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Thordarhyrna

Highlands, IcelandDormant1650 m
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Thordarhyrna

Highlands, IcelandDormant1650 m

About

Thordarhyrna is one of seven subglacial volcanoes beneath the Vatnajokull glacier in Iceland. It is a paired active central volcano with Grímsvötn, and can be classified as part of the Grímsvötn-Laki volcanic system, with common fissure swarms to the south.

Standing on a volcano puts things in perspective. The earth beneath your feet is alive and restless.

Check road conditions before heading to volcanic areas. Some roads close seasonally or after weather events.

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Plan your visit to Thordarhyrna

Build an itinerary — full days, multi-stop routes, drive times, alternatives.

Driving conditions
Road conditions
Check live· From Reykjavík to the foss
Drive: Good·Visit now·30 min stop
Ring Road 1Checking…
F-roadsOpen
ClosuresChecking…
Wind—
Visibility—
open map
Prices
Cost to visit
Free
No fees
Entry: Free
Parking: Free
No booking
Entry feeFree
ParkingFree
BookingNot needed
Getting thereCar recommended
Forecast
Today
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Northern lights
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Moon—
Aurora forecast for tonight
HighlandsReykjavíkSouth CoastWestNorthEastWestfjordsReykjanes
Sun & light
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Cars & campers

−15%exclusive discountFree cancellationKEF airport pickup 24/74.8
Dacia Duster 4x4
SUV

Dacia Duster 4x4

Cheapest real 4WD in the fleet — gravel, the Westfjords and easy summer F-roads without truck prices.

TransmissionManual
FuelPetrol/diesel
Seats5
Drive4WD
From
5,355 kr6,300 kr/day
Reserve −15%
VW Caravelle
9-seater

VW Caravelle

Whole family or friend group in one car — gear in the back, room to stretch.

TransmissionAutomatic
FuelDiesel
Seats9
Drive2WD
From
12,750 kr15,000 kr/day
Reserve −15%
Key Camper Wild Duo
Camper

Key Camper Wild Duo

Sleep right by the trailhead, wake up at the falls — F-road ready from mid-June.

TransmissionManual
FuelPetrol
Sleeps2
Drive4WD
From
5,304 kr6,240 kr/day
Reserve −15%

Tours near Thordarhyrna

Free cancellationSmall groups
Glacier & Golden Circle
Adventure

Glacier & Golden Circle

Snowmobile across a glacier, then hit the Golden Circle classics.

Duration10 hours
PickupReykjavík
ActivitySnowmobile
VehicleSuper Jeep
From
49.990 kr
View tour →

Daily conditions for your trip

Roads, weather, and aurora for your exact travel dates — one short email each morning, nothing else. Unsubscribe any time.

Photos & videos

Thordarhyrna — photo by Wikimedia CommonsWikimedia Commons

No verified videos yet — we only show footage confirmed to be Thordarhyrna, no lookalikes. Search YouTube

Reviews

Nearby

Waterfalls

#1.Hvítárfoss
23 km·~28 min drive

A waterfall in South Coast. One of many cascades that make Iceland a waterfall paradise.

#2.Núpsárfoss
23 km·~28 min drive

A waterfall in South Coast. One of many cascades that make Iceland a waterfall paradise.

#3.Morsárfoss
36 km·~43 min drive

Morsárfoss is a waterfall in Vatnajökull National Park, Iceland. Measurements showed that…

#4.Svartifoss
38 km·~46 min drive

Black Falls. A waterfall framed by dark hexagonal basalt columns that inspired…

Svartifoss
4 waterfalls near Highlands

Hot Springs

#1.Guðlaug
12 km·~15 min drive

New seaside hot pot on Langisandur beach in Akranes. Ocean views.

#2.Geothermal hot spring near Skaftárhreppur
59 km·~71 min drive

Geothermal spot. Real Iceland experience. Worth seeking out.

#3.Geothermal hot spring near Rangárþing ytra
80 km·~96 min drive

Geothermal spot. Real Iceland experience. Respect the nature around it.

#4.Brennisteinsalda
80 km·~96 min drive

Natural pool. Real Iceland experience. Worth seeking out.

4 hot springs near Highlands

Campsites

#1.Blágil
34 km·~41 min drive

Tjaldsvæðið í Blágilum er staðsett á grasbala undir brún Eldshrauns. Það er 50 km frá…

#2.Campsite Reception
39 km·~47 min drive

Icelandic campsite offering basic facilities for travelers exploring the area. Iceland's…

#3.Skaftafell
39 km·~47 min drive

The camp site is spacious with trees as shelter. The camp site is divided into several…

#4.Ferðaþjónustan Svínafelli
46 km·~56 min drive

We are located in Öræfi, just underneath the highest peak of Iceland.

4 campsites near Highlands

Supermarkets

#1.Gvendarkjör
59 km·~71 min drive

Supermarket — supplies

#2.Nettó
112 km·~135 min drive

Nettó supermarket — supplies

#3.Krónan
119 km·~143 min drive

Krónan supermarket — supplies

#4.Krambúð
136 km·~163 min drive

Krambúð supermarket — supplies

4 supermarkets near Highlands

Gas stations

#1.Freysnes
44 km·~53 min drive

Orkan · 308.6 kr/L petrol

#2.Kirkjubæjarklaustur
58 km·~70 min drive

ÓB · 308.7 kr/L petrol

#3.Fagurhólsmýri
61 km·~73 min drive

N1 · 310.9 kr/L petrol

#4.Hrauneyjar
85 km·~102 min drive

Olís · 315.8 kr/L petrol

4 gas stations near Highlands

Tours

#1.Glacier & Golden Circle
10 hours·Pickup Reykjavík

Snowmobile across a glacier, then hit the Golden Circle classics.

from 32,990 krView tour →
1 tours near Highlands

Frequently
asked
questions

Is it safe to visit Thordarhyrna?
Thordarhyrna 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 Thordarhyrna?
Thordarhyrna is in Highlands. 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 Thordarhyrna?
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 Thordarhyrna?
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

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