Distance
55 km
Point-to-point from Landmannalaugar to Þórsmörk
Laugavegur Trail: Iceland's Most Famous Trek (55 km)
Iceland's most famous trek through the highlands from Landmannalaugar to Þórsmörk
Difficulty
Moderate–Hard
55 km · 3–4 days · Highlands
Quick Answer
The Laugavegur Trail is Iceland's most famous multi-day trek: a 55 km route from Landmannalaugar to Thorsmork through rhyolite mountains, obsidian fields, and hot springs. Most hikers complete it in 3 to 4 days, staying in mountain huts or camping. The season is short -- roughly late June to early September, when the huts and highland roads are open.
The Laugavegur Trail is Iceland's best-known multi-day hike, a 55 km route through the highlands between Landmannalaugar and Þórsmörk. It passes steaming rhyolite mountains, obsidian lava fields, glacial rivers, and black sand deserts beneath ice caps. Thousands of hikers walk it each summer during the short season from late June to early September.
Sources and page update
Updated: 2026-09-10
Highland weather is unpredictable. Carry gear for all conditions including snow, rain, and high winds even in summer. File your travel plan at safetravel.is.
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Official sources to check
Elevation gain
~1,000 m total
Highest point at Hrafntinnusker (1,100 m)
Duration
3–4 days
With overnight stays at mountain huts or campsites
What to Expect
Trail distance and elevation
55 km point-to-point with approximately 1,000m total elevation gain. Highest point at Hrafntinnusker (1,100m). Difficulty rated moderate-hard. Typically completed in 3-4 days with overnight stays at mountain huts or campsites.
Water crossings
Multiple unbridged glacial river crossings, particularly near Álftavatn and between Emstrur and Þórsmörk. Rivers swell in warm afternoons; cross in the early morning when levels are lowest. Knee-deep crossings common; chest-high possible after rain.
Terrain variety
The trail traverses rhyolite mountains (Day 1), obsidian lava fields and steaming fumaroles at Hrafntinnusker (Day 1-2), green valleys at Álftavatn (Day 2), black sand desert at Mælifellssandur (Day 3), and lush birch forest in Þórsmörk (Day 4).
Hrafntinnusker obsidian plateau
The first day climbs to 1,100m through a plateau of black volcanic glass, steaming fumaroles, and ice caves beneath snow patches. Navigation can be difficult in fog.
Emstrur canyon and Markarfljót gorge
A deep gorge carved by the Markarfljót river with 200m cliff faces. A suspension bridge crosses the gorge on the final day.
Þórsmörk valley finish
The trail ends in the lush, sheltered valley of Þórsmörk surrounded by three glaciers, with birch woodland, wildflowers, and mountain huts for celebration.
Getting There
Plan transport for both Landmannalaugar and your finish in Þórsmörk. A car left at the start still needs collecting after this one-way hike. FÍ says self-driving requires a suitable 4x4 authorized by the rental company for F-roads; check the actual approach and current road status. Seasonal bus schedules should be booked around your walking stages. Mobile reception is unreliable, so download maps before departure.
Best Time to Hike
Access depends on snow, weather, roads and the availability of the overnight stops you need. FÍ gives an average season around June 25 to September 15, not guaranteed opening dates. Ask the wardens about current conditions, especially on the high ground near Hrafntinnusker, and confirm your last-day transport before committing to a September itinerary.
Book nights, transport and parking separately
FÍ’s Laugavegur guide, checked September 10, 2026, expects advance confirmation for campsites as well as huts. Its parking notice states that private and rental vehicles arriving at Landmannalaugar between 9 am and 4 pm, June 20–September 13, need a reservation and prepaid service fee. Outside those hours the fee still applies. Check the linked parking provider’s current terms for your dates.
If you plan to extend over Fimmvörðuháls, note the September 2026 SafeTravel advisory against hiking that trail while dangerous conditions persist. It is a separate condition check from completing Laugavegur.
Planning help
Laugavegur Trail FAQs
Quick answers with safety notes where it matters.
How long does it take to hike the Laugavegur Trail?
Most hikers complete the 55 km trail in 3–4 days, staying at mountain huts or camping along the way. Fit hikers can do it in 2 days, and ultra-runners complete it in under 8 hours during the annual Laugavegur Ultra Marathon. Four days allows more time to enjoy the scenery.
When does the Laugavegur Trail open?
The trail typically opens in late June or early July, depending on snow conditions. Mountain huts operate from late June through early September. The trail is usually fully passable by early July. Check with Ferðafélag Íslands (fi.is) for current conditions before departure.
Do I need to book huts on the Laugavegur Trail?
FÍ expects confirmed bookings for both huts and campsites before you start. Reserve the stops on your chosen itinerary and verify their facilities rather than assuming a tent removes the need to book.
Are the river crossings on Laugavegur dangerous?
The river crossings, particularly the glacial rivers near Álftavatn and between Emstrur and Þórsmörk, can be challenging. Water levels rise in warm weather and after rain. Cross early in the morning when water is lowest, unbuckle your chest strap, face upstream, and use trekking poles for balance.
Country reference: Iceland statistics.