Laugavegur Stage 1: Landmannalaugar to Hrafntinnusker

Laugavegur Stage 1: Landmannalaugar to Hrafntinnusker

The opening stage of Iceland's legendary Laugavegur trail delivers an immediate immersion into the island's most spectacular highland scenery. This 12-kilometre stretch from Landmannalaugar to Hrafntinnusker represents one of the most geologically diverse single-day hikes in Europe, ascending through rhyolite mountains, crossing steaming geothermal fields, and culminating on Iceland's most accessible glacier.

The trail begins at Landmannalaugar's mountain hut at 585 metres elevation, rising steadily to Hrafntinnusker at 1,080 metres—a total ascent of 495 metres that typically requires 4-6 hours to complete. What distinguishes this stage isn't merely the elevation gain, but the remarkable transformation of landscapes as you progress through distinct geological zones.

The Rhyolite Wonderland

Departing Landmannalaugar, the trail immediately enters the realm of rhyolite mountains that have made this region internationally famous among geologists and photographers. These peaks, formed through repeated volcanic eruptions over the past 4-8 million years, display an extraordinary palette of colours—rust reds, sulfur yellows, deep purples, and vivid greens created by iron oxidation and sulfur deposits.

The path winds northeast through Grænagil (Green Ravine), where mineral-rich hot springs have stained the rocks in brilliant emerald hues. Here, you'll encounter your first significant river crossing at Storihver, a substantial hot spring that maintains temperatures of 60-80°C year-round. The wooden footbridge installed in recent years has eliminated the need to ford this potentially dangerous thermal river.

Ascending Through Volcanic Terrain

As you gain elevation beyond Grænagil, the trail enters increasingly barren terrain dominated by obsidian fields and volcanic sand. This section, known as Brenninsteinsalda (Sulfur Wave), showcases Iceland's raw volcanic power. The mountain's name proves literal—sulfur crystals can be spotted embedded in rock faces, whilst steam vents release the distinctive rotten-egg aroma of hydrogen sulfide.

The ascent becomes more demanding as you approach the 800-metre mark, where the trail traverses loose volcanic scree requiring careful footing. Weather conditions can deteriorate rapidly at this elevation, with visibility dropping to mere metres when clouds descend. The contrast between brilliant sunshine and complete whiteout conditions can occur within minutes, making proper navigation equipment essential.

Geothermal Fields and Natural Hazards

Between kilometres 8 and 10, the trail crosses extensive geothermal fields where ground temperatures exceed 100°C just centimetres below the surface. These areas are clearly marked with warning signs, but the danger is real—breakthrough accidents, whilst rare, have resulted in severe burns. The designated path remains stable, but never venture onto unmarked ground, regardless of how solid it appears.

The geothermal activity here represents part of the Mid-Atlantic Ridge system, where the Eurasian and North American tectonic plates are actively separating at roughly 2 centimetres annually. This ongoing geological process creates the high-temperature fields that have been active for millennia.

The Final Ascent to Hrafntinnusker

The trail's concluding 3 kilometres present the day's greatest challenge: a steady climb across increasingly alpine terrain toward Hrafntinnusker hut. As you ascend, vegetation disappears entirely, replaced by a moonscape of black volcanic sand and scattered boulders. The wind intensifies significantly at these elevations, often reaching gale force even on otherwise calm days.

Hrafntinnusker itself translates to "Obsidian Skerry," referencing the sharp volcanic glass that litters the surrounding landscape. The mountain hut, rebuilt in 2017, sits at the edge of Kröflujökull glacier tongue, an outlet of the larger Torfajökull glacier system. This positioning makes it one of Iceland's most dramatically situated mountain shelters.

Weather Considerations and Safety

Stage 1 of Laugavegur is accessible from late June through mid-September, though conditions vary dramatically year to year. Snow can persist at higher elevations well into July, whilst early September may bring winter conditions without warning. The Icelandic Met Office (Veðurstofan) provides essential weather forecasts specific to the Landmannalaugar region.

Temperature differentials between start and finish can exceed 10°C, even in summer. While Landmannalaugar might enjoy pleasant 15°C temperatures, Hrafntinnusker often experiences near-freezing conditions with driving wind and rain. Proper layering systems and waterproof equipment aren't optional—they're survival gear.

Practical Planning

Most hikers begin this stage between 08:00-10:00 to allow adequate daylight for the ascent and potential weather delays. Water sources exist at several points along the route, but the thermal nature of many springs makes treatment essential. The Hrafntinnusker hut accommodates 52 people in dormitory-style bunks at 7,500 ISK per night (approximately €50), with advance booking through Ferðafélag Íslands absolutely required during peak season.

Emergency shelters exist at two intermediate points, but these are intended solely for genuine emergencies, not planned overnight stops. The nearest rescue coordination centres operate from Selfoss and Akureyri, with helicopter rescue the primary evacuation method from these elevations.

This opening stage of Laugavegur provides an uncompromising introduction to Iceland's highland wilderness. The combination of extreme geological diversity, challenging terrain, and unpredictable weather creates an experience that simultaneously rewards and humbles even experienced mountain hikers. Success depends entirely on proper preparation, respect for the environment's dangers, and the flexibility to adapt to rapidly changing conditions.

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