Le Bout du Monde (Sixt-Fer-à-Cheval)
Sigmund Thun Gorge — Kaprun
Le Bout du Monde (Sixt-Fer-à-Cheval) vs Sigmund Thun Gorge — Kaprun: Intensity Score Comparison
Le Bout du Monde (Sixt-Fer-à-Cheval) is unequivocally more demanding overall (+9 points). While Sigmund Thun Gorge — Kaprun is a serious endeavor, Le Bout du Monde (Sixt-Fer-à-Cheval) pushes the limits further, particularly regarding sustained physical exertion.
Model-based (not a field report) · Evaluates overall route demand, not danger.
Translated literally as 'The End of the World', this spectacular 8km loop is located in the immense limestone amphitheater of the Cirque du Sixt-Fer-à-Cheval. Surrounded by towering 2,000-meter cliffs, this is a predominantly flat, welcoming walk that traces the Giffre river to its source. It is perfect for those seeking high-alpine drama without the grueling climbs usually required to find it. Note: Compiled from public sources — not a field report.
Formed by the Kapruner Ache river over thousands of years, the Sigmund Thun Gorge is a narrow, deep chasm in the Kaprun valley. A maintained wooden walkway (Stege) follows the rock walls, allowing visitors to walk directly above the glacial water. The gorge is 320m long and up to 30m deep. The route continues past the gorge to the clear Klammsee lake, which offers a circular walking path and views of the surrounding Hohe Tauern peaks.
Head-to-Head Metric Analysis
HikeMetrics Hazard Scale — Explanation
The HikeMetrics Hazard Scale is a proprietary 5-point classification system that evaluates hiking routes across five dimensions: physical demand, technical complexity, altitude exposure, weather risk, and rescue accessibility.
Unlike generic star ratings, the Hazard Scale is calibrated against altitude profiles, elevation gain per day, and logistical isolation factors — making it the most precise route classification system available.
Full Scale Documentation