Iceland is a land of dramatic contrasts where fire meets ice, featuring active volcanoes, massive glaciers, geothermal hot springs, and the mesmerizing Northern Lights. This Nordic island nation offers breathtaking natural wonders from thundering waterfalls to black sand beaches, making it one of the world's most unique travel destinations.
Top trails
Routes worth lacing up your boots for.
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1
Laugavegur Trail
Iceland's most famous multi-day trek, crossing obsidian lava fields, rhyolite mountains in red and gold, and glacial rivers. One of the world's great hiking trails with mountain huts every 12-15 km.
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2
Fimmvörðuháls Trail
A stunning trail connecting Skógafoss waterfall to Þórsmörk valley, passing 26 waterfalls and crossing the lava field created by the 2010 Eyjafjallajökull eruption. Often combined with Laugavegur.
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3
Glymur Waterfall Trail
Trail to Iceland's second-highest waterfall (198m), requiring a river crossing on a log bridge. The reward is a dramatic canyon viewpoint with the waterfall plunging into a narrow gorge below.
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4
Landmannalaugar Day Hike
Day hike through the otherworldly multi-coloured rhyolite mountains surrounding the Landmannalaugar geothermal area. Bright reds, yellows, greens, and blacks create a lunar landscape.
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5
Skógafoss to Eyjafjallajökull Viewpoint
The staircase at Skógafoss waterfall leads to a clifftop trail with a series of smaller waterfalls and views back over the waterfall and coast. Can be extended for full-day hiking toward the glacier.
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6
Þingvellir National Park Walks
Network of well-maintained paths through the rift valley between the North American and Eurasian tectonic plates. Walk along the Almannagjá gorge and visit the historic Althing parliamentary site.
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7
Svínafellsjökull Glacier Edge Walk
Walk through birch woodland to the edge of Svínafellsjökull glacier outlet, one of the most accessible glacier tongues in Iceland. A guided glacier hike can be added for those wanting to walk on the ice.
Trail difficulty levels
Pick a route that matches your fitness and experience.
Mostly flat, well-marked paths. Suitable for families and casual walkers.
Some elevation gain, longer distances. Requires basic fitness.
Significant climbs and exposure. Requires good fitness and route-finding.
Technical terrain, scrambling, or alpine conditions. Experience essential.
When to hike
Seasonal conditions in Iceland.
- Spring
- Late May to early June: trails begin opening, wildflowers blooming, fewer crowds. Highland roads still closed. Some river crossings may be high from snowmelt.
- Summer
- July to August: peak season, all trails open, longest daylight hours (24-hour light near solstice). Most mountain huts bookable. Expect busy trails on weekends.
- Fall
- September: excellent conditions, autumn colours, Northern Lights begin, fewer hikers. Some highland roads close mid-September. Last chance for Laugavegur.
- Winter
- October to April: most mountain trails closed or dangerous. Some lower trails and Þingvellir accessible in good conditions. Glacier hikes run year-round with guides.
Local hazards
What to watch out for on the trail.
Hazard: River crossings – many highland trails require unbridged river crossings that can be dangerous in high water; always cross at the widest, shallowest point facing upstream
Hazard: Rapidly changing weather – temperature can drop 15°C and wind increase to storm force within hours; always carry full waterproofs, hat, and gloves even in sunshine
Hazard: Unmarked F-roads – highland F-roads (prefix F) are only for 4WD vehicles; driving a 2WD on them voids rental insurance and risks getting stranded
Hazard: Glaciers – never walk on glaciers without a certified guide; crevasses are often hidden under snow bridges and can swallow a person
Hazard: Sneaker waves at black sand beaches – unpredictable large waves at Reynisfjara have killed visitors; stay well back from the waterline
Hazard: Geothermal areas – boiling mud pots and fumaroles can reach 100°C; stay on marked paths at Geysir, Námafjall, and Krafla
Hazard: Sunburn and snow blindness – Iceland's clean atmosphere at high altitude intensifies UV radiation; use SPF 50 and polarized sunglasses on glaciers
Hazard: GPS reliance – mobile signal is absent in the highlands; download offline maps and carry a physical map or compass