Trolltunga - literally the Troll's Tongue - is the flat horizontal rock ledge that cantilevers approximately five meters out over the Ringedalsvatnet lake in the Hardanger district of western Norway, with an unbroken 700-meter vertical drop directly below it. The ledge is one of Norway's most internationally photographed natural viewpoints and has appeared on multiple international most spectacular natural viewpoints lists, including in the BBC, National Geographic and the New York Times.
The hike to Trolltunga from the village of Skjeggedal is approximately 28 kilometers round-trip, with about 900 meters of cumulative ascent, and takes most walkers between 8 and 12 hours. It is the longest single-day mountain walk most international visitors to Norway attempt, and the difficulty and exposure are routinely underestimated. Norwegian rescue services have run multiple high-profile evacuations of underprepared walkers in recent years; the seasonal access road from Tyssedal to the upper trailhead at Mågelitopp now requires a permit and (for the upper trailhead) a paid shuttle in high season specifically to manage walker numbers and equipment standards.
The classic photograph - a single figure standing at the end of the cantilever with the lake far below - has produced a sustained international demand for the experience. We work with local guides who run small groups (typically six to eight people) and who bring serious equipment (helmets, fixed-line work for the more exposed sections, weather radio). For a single-day Trolltunga hike, we strongly recommend a guide rather than independent walking unless you have substantial recent multi-day Norwegian mountain experience.
The wider Hardanger context is genuinely worth the journey beyond the Trolltunga photograph. The orchard country around Lofthus and Ulvik produces internationally significant cider (Hardanger Cider has held a Norwegian protected designation since 2019). The Dronningstien - Queen Sonja's Panoramic Trail - runs along the upper Hardangerfjord wall above Lofthus and gives an alternative high-country day-walk. The architectural Iris restaurant inside the Salmon Eye floating pavilion is anchored in the inner fjord. Trolltunga is best approached as one component of a longer Hardanger week rather than as a standalone day. See A walking week through Hardanger.