Großer Rettenstein

Großer Rettenstein is a summit in the Kitzbühel Alps that rises to 2366 meters with a distinctive limestone peak block. The mountain transitions from graywacke and metamorphic rock formations that give it its notable geological character.

The mountain serves as a key geographical landmark in the Kitzbühel Alps, with its northern ridge dividing upper and lower regions. This position has long made it important for navigation and regional orientation.

The summit sits within a protected landscape where rare Alpine plants like gentian and edelweiss grow naturally. Visitors may spot wild mountain goats, chamois, and red deer that inhabit these high elevations.

Hikers can reach the summit from Aschau through Sperten valley on a roughly 7.77-kilometer route with about 1186 meters of elevation gain. The climb typically takes around 6.5 hours and requires sturdy boots and good fitness for steep, rocky terrain.

The peak displays three distinctive rocky pinnacles on its northeastern face that create a memorable silhouette against the surrounding grass-covered slopes. These rock formations make the mountain easily recognizable from afar and give it its striking appearance.