Verno (Greek: Βέρνο) or Vitsi (Greek: Βίτσι) is a forested mountain range in the southern part of the Florina and the northeastern part of the Kastoria regional units in Western Macedonia, northern Greece.

[1] It stretches from the village Trivouno in the northwest to Kleisoura in the southeast, over a length of about 30 km (19 mi).

The nearest mountains are the Askio to the southeast, the Baba to the north and the northern Pindus to the southwest.

It is drained towards the river Sakoulevas (a tributary of the Crna) to the northeast, and towards the Aliakmonas and Lake Kastoria to the southwest.

The Greek National Road 2 (Krystallopigi - Florina - Edessa - Thessaloniki) runs north of the mountains.