Piz Segnas, with its beautiful folded summit pyramid and an altitude of almost 3100 meters, is one of the most rewarding destinations in the Flims mountain arena! We take the Nagens shuttle bus, hike across the impressive alluvial plain of Unterer Segnesboden and set our sights on the south-western flank. From this position, we also have a beautiful and prominent view of the Martinsloch. The ascent to the summit cairn is now pathless, with T4 sections. The panoramic view is simply magnificent! It may even be possible to cross over to Piz Sardona. The descent initially follows the same route, then we cross to the almost even more impressive alluvial plain of Oberer Segnesboden. Here we discover fossilized oysters, which are "just" another treat in this impressive Sardona Tectonic Arena and UNESCO World Heritage Site. The ascent on the south-western flank requires surefootedness, a head for heights and a good level of fitness. Additional costs are: Travel to Laax and departure, bus shuttle Laax - Alp Nagens return. Requirements: demanding, up to T4 Hiking time: 6 1/4 hours Ascent/descent: 1270m / 1440m Number of participants: max. 5 people The hiking guide and GeoGuide offers tips for walking in T4 terrain and information about the World Heritage Site. Note: This text was translated by machine translation software and not by a human translator. It may contain translation errors.