The Nidže Mountains, also known as Voras Mountains in Greece, stretches along the Macedonia-Greece border are situated in southern Macedonia and northern Greece. The highest summit of the range is the Kaimakchalan (2'524 m) and marks the border between Greece and the Republic of Macedonia. On its top there is situated the Saint Elijah Orthodox chapel.
Mt. Kajmakcalan, highest summit of the Nidže Mountains.