Pizzo Zerna, Mountain summit in Bergamo Alps, Italy

Pizzo Zerna is a 2,572 m summit on the watershed between the upper Val Brembana and the Valle del Livrio, a tributary valley of the Valtellina. The Corno Stella rises along the ridge to the west and Monte Masoni to the east. A iron cross was placed on the summit by the Gruppo Escursionistico Alpini di Verdello on 10 September 1994.

The sources record no geological origin for Pizzo Zerna; its documented history is recent. The iron cross on the summit was placed on 10 September 1994 by the Gruppo Escursionistico Alpini of Verdello. The peak, 2,572 m high, stands on the watershed between the upper Val Brembana and the Valle del Livrio, with Corno Stella to the west and Monte Masoni to the east.

The iron cross on the summit was placed by the Gruppo Escursionistico Alpini of Verdello on 10 September 1994. The trail from Carona passes the hamlet of Pagliari, a waterfall and several baite before reaching the wooden footbridge over the lake's outflow stream.

Routes to the summit start from Val Brembana or Val Sambuzza, with summer providing the best climbing conditions. Visitors should prepare for exposed sections and rocky terrain while bringing weather-appropriate gear.

Alpine flowers bloom in the rocky crevices and protected nooks between the stones near the summit. These resilient plants add color to the barren terrain and demonstrate how life adapts to harsh mountain conditions.