Kalij KuhKalij Kuh is a village in Sakht Sar Rural District of the Central District in Ramsar County, Mazandaran province, Iran.DemographicsPopulationAt the time of the 2006 National Census, the village's population was 142 in 37 households. The following census in 2011 counted 119 people in 35 households. The 2016 census measured the population of the village as 119 people in 36 households.