Best hikes in Iceland: local guide

Written byMagnus Viking

Updated 1 October 202612 min read

Owner and Icelandic lead guide.

Eight walks and treks, from the springs of Hólmatungur to a crossing of the Highlands. Compare the named route, its walking time and the ground underfoot before deciding which fits your trip.

Find your route

The walking shortlist

Walking estimates exclude road travel and long stops. Ancient Trails is the exception: its six days describe the complete supported trip. Effort labels are our summer comparisons, not official grades.

Trip length

Effort

8 routes

Landmannalaugar · Southern Highlands

Laugahraun

4.8 km circuit1½–2 hours walking

Gentler option

Dark lava beneath colourful rhyolite slopes: a compact introduction to Landmannalaugar without committing to a summit.

A first Highland walk, photographers, or a shorter option when a mountain route is unsuitable. Allow extra time for stops.

Terrain: Uneven lava paths and modest climbing. Gentle here means relative effort; wind, wet rock and remaining snow still matter.
Season: Summer, once access and trail conditions allow

Access and return transport

Reach Landmannalaugar by suitable Highland transport. Check road conditions, current parking rules and the return timetable before choosing your walk.

Route details

Skaftafell · Southeast Iceland

Svartifoss–Sjónarsker–Sel

5.8 km circuit · S2About 2 hours walking

Moderate

Basalt columns, woodland and the turf buildings at Sel give this circuit more variety than a quick waterfall photograph.

Travellers staying along the southeast coast who want a substantial walk with a clear starting point and a return to the same base.

Terrain: Around 250 m of ascent, with steps and sections that become slippery. The park calls S2 easy; our category allows for the sustained climb.
Season: Choose suitable ground conditions; winter ice changes the walk

Access and return transport

Start at Skaftafell Visitor Centre. Confirm current trail conditions there; these figures are for the complete S2 circuit, not the shorter waterfall return.

Route details

Þórsmörk · South Iceland

Valahnúkur

About 4 km1–2 hours walking

Moderate

A relatively short climb above birch woodland opens onto Þórsmörk's broad valleys and surrounding mountain scenery.

A viewpoint day within a planned Þórsmörk visit. The trail's short walking time does not include the journey into the valley.

Terrain: A proper uphill walk, followed by a descent. The summit is exposed; visibility and wind determine how worthwhile the climb will be.
Season: When local trails and your transport are operating

Access and return transport

Confirm your arrival base with the transport provider. Langidalur, Húsadalur and Básar are different places; connecting walks can add time or involve river access issues.

Route details

Landmannalaugar · Southern Highlands

Bláhnúkur

4 km · FÍ summit routeAbout 3 hours walking

Demanding

An elevated view across Landmannalaugar's coloured ridges, lava and valleys, with the landscape opening as you climb.

Walkers comfortable with steep ascents and descents who have enough time before their return transport. Choose a lower walk when conditions do not suit.

Terrain: FÍ's dedicated route lists 330 m of ascent. Steep ground, loose footing and exposure make it a different undertaking from Laugahraun.
Season: Summer mountain conditions and suitable visibility

Access and return transport

Start from Landmannalaugar and confirm the intended route with local staff. Longer circuits also carry the Bláhnúkur name; their distances are not interchangeable.

Route details

Jökulsárgljúfur · North Iceland

Hólmatungur circle

4.5 km circuit · H11½–2 hours walking

Gentler option

Clear springs, green riverbanks and cascades meet the much larger glacial river: a different Iceland from the bare Highland plateaus.

A slower walking stop on a North Iceland itinerary, with time for the small streams and vegetation as well as the canyon scenery.

Terrain: The park grades the H1 circle easy. The separate Katlar extension has a harder grade; adding it changes the walk described here.
Season: Snow-free trails; confirm park and road access

Access and return transport

Start at the Hólmatungur parking area. Check local road information and park advice, especially outside the main summer visiting period.

Route details

Skógar to Þórsmörk · South Iceland

Fimmvörðuháls

About 25 km one way8–12 hours walking; allow a full mountain day

Demanding

A long climb from waterfalls into volcanic mountain terrain, crossing between two glaciers before descending towards Þórsmörk.

Experienced, fit mountain walkers with an appropriate forecast and an achievable transport plan. A hut stop requires a separate confirmed reservation.

Terrain: Around 1,000 m of ascent, exposed high ground and possible snow. This is a committed crossing with limited easy exit options.
Season: Normally a summer crossing; verify current route advice

Route update · 2 September 2026: FÍ published a marked diversion around dangerous terrain near the pass. Check the latest route notice and local advice; older GPS tracks may follow the affected section.

Access and return transport

Arrange the finish transport first. Confirm the collection point in Þórsmörk, departure time and sufficient margin for a slower crossing before setting out.

Route details

Landmannalaugar to Þórsmörk · Highlands

Laugavegur

Roughly 54 km one wayFÍ's standard itinerary: 4 walking days

Demanding

A continuous journey from rhyolite and geothermal ground through lakes and black sands to Þórsmörk's birch woodland.

Hikers who want the classic changing-landscape crossing and are comfortable with consecutive days outside, shared facilities and weather-led decisions.

Terrain: Marked paths, meaningful climbs and descents, exposed stretches and unbridged river crossings. Daily effort rises with the weight of your pack.
Season: Summer trekking season, subject to snow and services

Access and return transport

Book overnight stops and transport at both ends. Check that your dates work for the whole route; do not assume an available first hut guarantees the rest.

Route details

Kerlingarfjöll and Kjölur · Central Highlands

Ancient Trails

About 60 km of hiking across the trip6-day supported trip, including transfers

Demanding

Open central Highland country, old tracks, small huts and hot springs, with more space between the well-known visitor corridors.

Walkers who want local guiding and hut-to-hut continuity while carrying a daypack. Compare the daily walking demands, not just the total distance.

Terrain: Uneven horse tracks, lava and stretches without a clear path. There is a substantial climb and an optional summit; luggage support does not flatten the ground.
Season: Published summer departures

Access and return transport

Norse arranges the six-day journey, huts, meals, sleeping bags and main-bag transport. Confirm departure details and the equipment list before booking flights around it.

Route details

A waterfall circuit, a Highland summit and a journey between huts ask for different amounts of time. The route list is the starting point; the practical notes below help turn a favourite into a workable walk.

A walk within a wider holiday

Start with Svartifoss or Hólmatungur when your itinerary already passes through the area. Keep enough time to enjoy the walk and return comfortably; a short trail on the other side of Iceland is not a short excursion.

One day in the Highlands

Landmannalaugar and Þórsmörk offer several walking choices from a base. Arrange the journey first, then choose a trail that fits the time actually available between arrival and departure. Keep a lower, shorter option ready.

A holiday built around walking

Compare Laugavegur's marked crossing with the supported Ancient Trails journey. Think about consecutive walking days, shared huts and the load you carry, alongside the landscape. A good match makes the whole week more rewarding.

Read the ground

What makes a walk demanding?

Distance cannot tell you how a loose descent, an exposed ridge or a heavy overnight pack will feel. These are the differences to read alongside each route profile.

Hikers with trekking poles and daypacks climbing a steep slope covered in loose gravel — A gravel climb on Ancient Trails. Consider the surface, gradient and exposure alongside the distance when choosing a hike.

Climbing and descending

Check ascent as well as the highest point. Descending on loose ground can be tiring, particularly with sore knees or a heavy pack. Train on hills with the load you expect to carry, rather than relying only on flat-distance fitness.

Footing and exposure

Lava, wet steps, snow and narrow mountain paths all change the pace. Read the terrain description and choose for the whole group's confidence. A viewpoint is optional; the return descent is part of the commitment.

Weather and navigation

Wind and low cloud can turn a familiar-looking path into a harder day. Markers may disappear from view. Carry suitable navigation, know how to use it and choose a shorter alternative when conditions exceed your experience.

Rivers and remoteness

A river crossing is a separate decision, not a box to tick because a route description includes it. Ask wardens about current conditions and change the plan if the crossing is unsuitable. Remote routes also need reliable communication and contingency arrangements.

Match the season

When these routes are accessible

A route needs suitable ground as well as access to its start and finish. Roads, huts and buses do not necessarily begin or end their seasons together.

Spring & early June

Lowland paths may be opening while higher routes retain snow and saturated ground. A warm afternoon near the coast tells you little about a mountain pass.

Highland roads, huts and scheduled transport may still be unavailable. Check the specific route rather than treating June as an opening date.

Build around suitable lower walks near your accommodation, with options you can change after a local conditions check.

Main summer season

Summer offers the broadest choice of Highland walking, but snow can remain and wind or rain can change the day's plan.

Match road conditions with actual transport and hut dates. Popular overnight routes need advance arrangements even when the roads are open.

Choose the trek or Highland base you most want, then leave room around it for travel, weather decisions and a less ambitious day.

September & autumn

Shorter days and returning winter conditions reduce the margin for a delayed walk. Early and late September can offer very different mountain conditions.

Services wind down on their own schedules; a clear trail does not guarantee a return bus or an available hut.

Confirm the full chain of arrangements before choosing a trek. Keep lower day walks available when weather or services rule out the Highlands.

Winter

Snow, ice, wind and limited daylight change both equipment and route choice. Summer walking times are not winter estimates.

Normal Highland road access and staffed hut services are generally unavailable. Specialist winter travel is a separate undertaking.

Choose short walks supported by current local advice. Treat winter mountain objectives as specialist trips requiring the appropriate skills, equipment and arrangements.

Choose your support

Organising the walk

Day walks, independent treks and supported journeys each place different things in your pack and on your to-do list.

Return to your baseA loop or an out-and-back walk

Cross a mountain passArrange the journey home

Keep walking tomorrowBook each night along the way

Three ways to shape a hiking trip · illustrations, not route maps.

Day hikes from a base

Return to the same accommodation and choose a different walk as conditions change. This works well when hiking is one part of a wider Iceland holiday.

Carry: Weather layers, food, water, navigation and personal essentials for the whole day.
Arrange: Trail access, parking or transfers, a realistic return time and a suitable alternative. Remote day hikes still require substantial planning.

Mixed interests, limited time or a preference for flexible walking days and hotel evenings.

Independent trekking

Move between huts or designated campsites with responsibility for your own route, pace and weather decisions. Independence also means organising the less visible parts of the journey.

Carry: Walking essentials plus food, sleeping equipment and any camping, cooking or emergency kit the route requires.
Arrange: Every overnight stay, both transfers, equipment, navigation, food and a contingency plan. Confirm facilities with each hut operator.

Hikers with the experience and preparation to manage several consecutive remote days themselves.

A supported guided trek

A guide handles route decisions and agreed logistics while the group shares the walking and hut rhythm. The benefit is time and attention for the place around you.

Carry: A daypack when main-luggage transport is included, with all the clothing and personal essentials needed until the next bag delivery.
Arrange: Check inclusions, daily walking demands and the packing list. Ancient Trails includes huts, meals, sleeping bags and main-bag transport; other trips differ.

Walkers who value local knowledge and arranged logistics, and are ready for the terrain and pace of their chosen trip.

For a crossing, arrange the finish before setting out. A missed bus in a remote valley is a different problem from arriving late at your hotel.

Fix the starting point and return
Save the actual trailhead, finish and collection point. For a point-to-point route, organise both ends; for a loop, confirm parking or the bus stop. Write down the latest sensible turnaround time and allow for a slower group pace.
Check the forecast and local advice
Read the Icelandic Met Office forecast, SafeTravel notices and road conditions for the area. Ask the ranger or warden about the trail itself. A booking is a logistical arrangement, not confirmation that today's route is suitable.
Carry the day you might actually have
Pack waterproofs, warmth, food, water, navigation and enough power. Keep essential medication with you. On a supported trek, the transferred bag may be unavailable until evening, so everything needed while walking belongs in your daypack.
Leave a plan, and keep a second option
Tell someone your route and expected return, with an agreed response if overdue; update them when plans change. Choose a realistic alternative in advance. On the walk, stay on established paths and carry out your waste.

Open the hiking packing list

Good to know

Common questions

Which Iceland hike should I choose for a first visit?

Begin with your region and a manageable day walk. Laugahraun introduces Highland scenery once access is arranged; Svartifoss S2 fits a southeast itinerary, while Hólmatungur H1 suits the north. Check conditions for each. Choose a trek when you want the holiday to revolve around walking.

Is Laugavegur suitable for beginners?

Prepare for consecutive walking days, exposed terrain, river crossings and weather decisions. Build experience on full-day hikes, test your loaded pack and consider guiding if you need support with remote-route judgment and logistics. Treat it as a prepared multi-day trek.

Can I hike Fimmvörðuháls in one day?

FÍ quotes approximately 8–12 hours of walking, excluding transfers and extended stops. Confirm the current route: its 2 September 2026 update describes a diversion around hazardous terrain. Arrange finish transport before starting, and choose another plan when conditions are unsuitable.

Do I need a 4×4 for Iceland hiking?

Not for every trailhead. Some Highland destinations are better reached using specialist transport. Check the actual road, rental permissions and current conditions. A 4×4 does not make every river crossing appropriate or solve transport at the far end of a trek.

Are these route distances directly comparable?

The cards identify circuits, one-way routes and the named itinerary where necessary. Svartifoss S2 is the complete circuit; Bláhnúkur uses FÍ's dedicated 4 km summit route. Ancient Trails gives hiking distance across a six-day trip that also includes transfers. Other variations with the same place name can be longer or shorter.

What if the weather rules out my chosen hike?

Use the alternative planned for that day, shorten the walk where there is an appropriate option, or postpone it. Check local advice rather than assuming lower ground is always suitable. A hut or transport booking should not force a mountain decision; contact the provider about the practical consequences of changing plans.

Want the quieter route?

Compare guided Highland hiking options built around small groups and local support

Explore private hiking trips

Laugahraun

Svartifoss–Sjónarsker–Sel

Valahnúkur

Bláhnúkur

Hólmatungur circle

Fimmvörðuháls

Laugavegur

Ancient Trails

A walk within a wider holiday

One day in the Highlands

A holiday built around walking

Climbing and descending

Footing and exposure

Weather and navigation

Rivers and remoteness

Spring & early June

Main summer season

September & autumn

Winter

Day hikes from a base

Independent trekking

A supported guided trek

Fix the starting point and return

Check the forecast and local advice

Carry the day you might actually have

Leave a plan, and keep a second option

Common questions

A few more field notes

Ancient Trails vs Laugavegur: which Iceland hut-to-hut trek should you choose?

Landmannalaugar Day Trip Guide

Þórsmörk Day Trip Guide

Compare guided Highland hiking options built around small groups and local support

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