The Tilisuna-Schwarzhorn is a striking dark peak in the Sulzfluh group of the Rätikon range, instantly recognizable against the pale grey limestone mountains surrounding it. Its horn-like shape and steep ridges running north and south give it a bold, dramatic silhouette that draws the eye from every direction.

The dark volcanic rock, rich in amphibolite and serpentine, sets this summit apart from the typical reef limestone of the Rätikon. From the top, hikers are rewarded with views over the beautiful Tilisunasee lake sitting below the eastern flank, while the western side slopes gently down into the Bilkentobel cirque and the Porzalengawald forest. It's a rugged, atmospheric spot that feels wild even by alpine standards, especially when morning mist rises from the lake.

How to reach the summit

• Tilisunahütte hut (2208 m) — via the Schwarze Scharte notch, then north along the ridge to the summit, about one hour, demanding (UIAA grade II climbing)
• Alternative: ascent via the north ridge, also UIAA grade II

Practical information

• The route involves easy climbing (UIAA II) and requires sure-footedness on rocky terrain
• The Tilisunahütte hut at 2208 m serves as the base for the ascent
• The eastern flank drops directly to the Tilisunasee lake

The peak was first climbed in 1853 during Austrian land survey work, and the first tourist ascent came in 1868 by Scottish alpinist John Sholto Douglass with mountain guide Christian Zudrell, following the route via Schwarze Scharte that remains the standard way up today.