Dreitorspitze, Mountain summit in Wetterstein range, Bavaria and Tyrol.

Dreitorspitze is a multi-peaked massif in the eastern Wetterstein Mountains, divided into the Partenkirchen Dreitorspitze at 2,633 m and the Leutasch Dreitorspitze at 2,682 m, each with several summits. Its main peak, the Leutasch Dreitorspitze, is also called Karlspitze. The massif marks where the Wetterstein main chain turns from east-west to run north before resuming its axis, and east of it lies the karst plateau of the Leutasch Platt.

The massif saw its first ascents during the mid-1800s as mountaineers began exploring the Wetterstein range systematically. These early climbing expeditions established the mountain as a destination in the history of Alpine mountaineering.

The massif's main summit, the Leutascher Dreitorspitze, is also called the Karlspitze. The western summit of the Partenkirchen Dreitorspitze is reached by a cable-secured via ferrata named after Hermann von Barth, the explorer of the Northern Limestone Alps. Climbers usually stay overnight at the Meilerhütte, a hut of the German Alpine Club's Garmisch-Partenkirchen section.

The mountain suits experienced mountaineers with climbing skills, and nearby mountain huts serve as bases for multi-day excursions. Good weather conditions and proper gear are important since conditions at elevation can change rapidly.

East of the massif lies the Leutasch Platt, a karst plateau compared in the sources to the Zugspitzplatt below the Zugspitze. The Dreitorspitze also marks the point where the Wetterstein main chain leaves its east-west course and runs north for a short distance before turning back.