The name 'Zwölferhorn' (Twelve-horn) originates from the historical belief that the sun stands directly over the peak at noon, indicating 12:00 PM.
The peak is a popular starting point for the 'Almweg 12' high-altitude trail which connects to the nearby Genneralm.
The mountain features a dedicated landing zone in the valley at St. Gilgen for paragliders who launch from the summit.
The summit cable car system was modernized in 2020 to replace the older small-cabin lift with larger, panoramic gondolas.
The mountain range, the Osterhorn Group, is characterized by extensive karst formations and alpine pastures.
The Zwölferhorn is a 1,522-meter peak in the Salzkammergut region of Austria, accessible via the Zwölferhorn Cable Car from St. Gilgen. The summit provides a panoramic view of Lake Wolfgang, Lake Fuschl, and the surrounding Dachstein mountain range. A circular hiking trail known as the 'Pillstein circular walk' loops around the summit area, suitable for casual hikers. The peak serves as a prominent launch point for paragliding and hang gliding due to favorable thermal conditions. A restaurant located at the summit station offers traditional Austrian mountain cuisine. The mountain is part of the Osterhorn Group of the Northern Limestone Alps. Visitors can reach the peak via cable car or by following marked mountain footpaths from the valley floor.
The wooden viewing platform located a short walk behind the summit cable car station, offering an unobstructed view of Lake Wolfgang.
Bring a windbreaker or additional layers, as temperatures at the 1,522-meter summit are significantly lower than in the valley.
Check local weather reports specifically for wind speeds at the summit, as strong winds can cause suspension of cable car operations.
Wear sturdy, closed-toe hiking shoes if you intend to walk the trails beyond the immediate summit station area.
Do not attempt to hike to the summit during periods of heavy fog or storm warnings, as the terrain can become slippery and visibility drops rapidly.
Operations are subject to seasonal maintenance closures, typically occurring in late autumn and spring before the start of the summer/winter seasons.
Mountain trail etiquette: always yield to hikers ascending the path and remain on marked trails to protect alpine flora.
