Radomir (Bulgarian: Радомир, Radomir) or Kerkini (Greek: Κερκίνη, Kerkíni), is a mountain on the Bulgarian–Greek border. At 2,031 metres (6,663 ft)^[2] it is the highest peak in the Belasica range. It is also known by its earlier Greek name Kalabáka (Greek: Καλαμπάκα, Kalabáka).

Radomir
Summit of Radomir
Highest point
Elevation	2,031 m (6,663 ft)[1]
Prominence	1,595 m (5,233 ft)[1]
Listing	Ultra
Coordinates	41°19′18″N 23°07′19″E / 41.32167°N 23.12194°E / 41.32167; 23.12194[1]
Geography
Radomir Location in Bulgaria, on the border with Greece
Location	Blagoevgrad Province, Bulgaria and Serres regional unit. Central Macedonia, Greece
Parent range	Belasica

In Bulgarian, the peak was named after the Bulgarian Emperor Gavril Radomir who took part in the battle of Kleidion in the Belasitsa mountains.

Radomir is located 7 kilometres (4.3 mi) north of Νεοχώρι (Neochóri), the nearest town on the Greek side; and 9 kilometres (5.6 mi) south-west of Petrich, the nearest town on the Bulgarian side.