The Via Ferrata de Tière is located in Champéry, Valais, Switzerland. It features a 460-meter route with a 140-meter altitude gain, traversing rock walls with a 75° incline. The route includes two suspension bridges crossing the Tière stream, offering spectacular views of the cascading water below. ([avoriaz.com](https://www.avoriaz.com/en/fiche/via-ferrata-de-tiere/?utm_source=openai)) The approach involves a 30-minute hike with a 190-meter ascent, starting from Champéry train station. ([sac-cas.ch](https://www.sac-cas.ch/en/huts-and-tours/sac-route-portal/tiere-tiers-7803/via-ferrata/via-ferrata-de-tiere-approach-1004/?utm_source=openai)) The via ferrata is open from April to October. ([viaferrata.tech](https://www.viaferrata.tech/ferrata/3?utm_source=openai))