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Trekking in the Icelandic Highlands

Suðurland·Iceland

Trekking in the Icelandic Highlands

Photo: Jędrzej Koralewski · Pexels

Epic3.5 hours – 6 daysPermit required

Why go

The Laugavegur is Iceland's most famous trek, and with reason: in a handful of days it crosses more kinds of landscape than most whole countries contain. It begins in the rhyolite hills of Landmannalaugar — orange, green and sulphurous, with hot springs to soak in — then works across black-sand desert, snowfields and braided glacial rivers to the birch woods of Þórsmörk.

Add the Fimmvörðuháls extension and you finish by walking over the pass between two ice caps, past craters that were still steaming a decade after the 2010 eruption. Around eighty kilometres in all, with rivers you wade and weather that can turn in an hour.

The huts are booked through Ferðafélag Íslands and sell out months ahead, and the season is genuinely short — roughly late June to early September. Come prepared for cold and wet even in midsummer; the Icelandic interior makes its own weather, and it rarely makes it kind.

When

In season: Jun–Sep

Who it’s for

Skill
Intermediate–Advanced
Effort
Moderate
Suitable from
12+ · Teen+
Crowds
Steady
Cost
$$$$

Trekking specifics

Distance
80 km
Accommodation
huts or tents
Terrain
volcanic desert, glacier pass
Season weeks
10
River crossings
Yes

What to expect

Iceland's most famous trek, and with reason: in a handful of days it crosses more kinds of landscape than most whole countries contain.

It begins in the rhyolite hills of Landmannalaugar — orange, green and sulphurous, with hot springs to soak in — then works across black-sand desert, snowfields and braided glacial rivers to the birch woods of Þórsmörk.

Add the Fimmvörðuháls extension and you finish over the pass between two ice caps, past craters still steaming a decade after the 2010 eruption. Around eighty kilometres in all, with rivers you wade and weather that can turn in an hour — cold and wet even in midsummer.

Routes

What the difficulty bands mean
easy
Accessible with basic fitness; no technical skills or exposure.
moderate
Sustained effort or some exposure; comfort on the terrain expected.
hard
Long, technical or serious — experience and the right conditions required.
  1. Bláhnúkur and Brennisteinsalda

    easy

    Rhyolite day loops from the Landmannalaugar campsite

    8 km400 m ascent3.5 hours
  2. Laugavegur and Fimmvörðuháls

    moderate

    Landmannalaugar to Skógar, finishing between two glaciers

    78 km2,300 m ascent5 days
  3. Laugavegur

    moderate

    The classic four days to Þórsmörk, without the pass

    55 km1,600 m ascent4 days
  4. Hellismannaleið

    moderate

    The quiet approach that adds two days on the front of Laugavegur

    55 km1,200 m ascent3 days
  5. Fimmvörðuháls

    moderate

    The pass on its own, as one very long day

    25 km1,100 m ascent9 hours
  6. Öskjuvegur

    hard

    Askja and the northern interior — emptier, harder to reach, barely walked

    100 km1,800 m ascent6 days

How to start

Book the huts through Ferðafélag Íslands months ahead — they sell out early, and the season is genuinely short, roughly late June to early September. Reach the start at Landmannalaugar by mountain bus from Reykjavík.

This is intermediate-to-advanced trekking: expect unbridged river crossings you wade, so bring sandals or crossing shoes and trekking poles, and come prepared for cold, wet weather in any month. Camp only at designated sites if you are not in huts.

Carry proper waterproofs and warm layers — the Icelandic interior makes its own weather, and it rarely makes it kind. Add Fimmvörðuháls if you want the ice-cap finish.

What else is in Suðurland

Trekking elsewhere

Good to know

Who it's for
Teenagers and up. Skill: intermediate to advanced.
How long
5 days on the ground, excluding travel.
Permits and guides
A permit, booking or quota applies. Sort it before anything else.
When to go
Best months: Jun, Jul, Aug, Sep.

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