Dreitorspitze is a mountain range that is divided into Partenkirchener Dreitorspitze (2,633 m) and Leutascher Dreitorspitze (2,682 m). Both of these summits have several summits. The route described the ascent to Partenkirchener Dreitorspitze from Leutasch.
Ascent: The hike starts from Leutasch, there are several possibilities for parking. There is big paid parking possible at TIROL CAMP Leutasch. Follow the directions towards Meilerhütte. The sign post says 4 - 4.5 hours, but it might take shorter depending on your pace.
From Meilerhütte follow the easy ferrata (A/B) towards Partenkirchener Dreitorspitze. The ferrata is often burried under the snow in winter. From the summit you have beautiful views of Wetterstein mountains.
Descent: Same as ascent. You can skip the klettersteig by going down from ferrata to the path 818, then same path to Leutasch.
Webcam: Meilerhütte, Towards Zugspitze, To the North of Meilerhütte
Winter hike: You need ice axe, crampons and experience to do this tour in winter. It's possible to stay in the winter room of Meilerhütte.