Verno, also known as Vitsi, is a forested mountain range located in northern Greece within the Western Macedonia region. It spans the southern part of the Florina regional unit and the northeastern part of the Kastoria regional unit. The range extends approximately 30 km (19 mi) from the village of Trivouno in the northwest to Kleisoura in the southeast.
The highest peak in the Verno range reaches an elevation of 2,128 m (6,982 ft). It is situated near several other mountain ranges, including the Askio to the southeast, the Baba to the north, and the northern Pindus to the southwest. The drainage system of the area flows toward the river Sakoulevas to the northeast and toward Lake Kastoria and the Aliakmonas to the southwest.