Rankous or Rankus (Arabic: رنكوس‎) is a Syrian town and summer resort in the province's Damascus countryside (Rif Dimashq) located in Mount Qalamoun (anti-Lebanon) in Syria, 45 km from Damascus, with a total area of 22.277 km ², extends between 1650 and 2150 m. The climate of the town is cool in summer and cold in winter. The rate of rain and snow usually varies between 350 and 650 mm. The mountains surrounding the town are covered with snow in winter.