The highlands were discovered during a mapping expedition of the Pahang-Perak border area in 1885. The area developed starting in the 1920s when it was confirmed that many varieties of fruits and vegetables, including tea, can be grown. Tea was the main reason for the development of this area by the British. Additionally, many British settlers came to this area as a “retreat” from the hot, humid climate of the rest of Malaysia. After years of extensive work in difficult conditions, a road was built linking Tapah and Tanah Rata, allowing the settlement of the highlands. Following this, tea planters and vegetable growers who found the climate suitable for their crops moved in the highlands. Today, there are four main roads into the area: two to the west, to Ipoh and to Tapah; and two to the east, to Gua Musang and Kuala Lipis.
Climate is extremely mild for Malaysian standards: the mean annual temperature is 18 °C. During the day, the temperature seldom rises above 25 °C; at night, it can drop to as low as 12 °C.
Overall, much of the retreat is still forested (estimated at 71 percent) and hosts a rich ecosystem. Please refer to #See for more information on the wildlife in the Cameron Highlands. There are eight mountains at the retreat. They are Mount (Malay: Gunung) Batu Brinchang (2,031 m), Mount Berembun (1,840 m), Mount Irau (2,091 m), Mount Jasar (1,696 m), Mount Mentigi (1,563 m), Mount Perdah (1,576 m) and Mount Siku (1,916 m). Jungle trails lead visitors to scenic spots, waterfalls and aboriginal villages.