Ten hill stations have been built in Malaysia's mountainous areas. Four are in the state of Pahang, two are in Perak, and one each are in Kedah, Negeri Sembilan, Penang and Selangor. Cameron Highlands is the largest hill station, covering 71,220 hectares (175,988 acres) of land, as well as the highest, at an elevation of 1,830 metres (6,004 ft) above sea level. The concept of a hill station in Malaysia began during the colonial period. The British were not used to the environment, especially the hot tropical weather, endemic illnesses, and mosquito breeding areas. As a result, they began looking for alternative ways to allow British people to stay in tropical countries for longer durations, as the travel distance and the British government's leave policy prevented any people who had settled in tropical countries from returning to Britain on a regular basis. Due to Malaysia's geographical factors and abundant natural beauty, the British government built hill stations in the country. The first hill station, Penang Hill (pictured), was founded in 1787 on Penang Island. (Full list...)