The Tenasserim Hills or Tenasserim Range is the geographical name of a roughly 1,700 km long mountain chain, part of the Indo-Malayan mountain system in Southeast Asia.
View from the Burma Railway over the Kwai River, Kanchanaburi Province
Extent of the Tenasserim Hills and their subranges
The Khao Sok mountains, Surat Thani, Thailand, towards the southern end of the Tenasserim Range
Unnamed Lesser Peak of Mount Tahan in the highest area of the range, Pahang State, Malaysia
Three Pagodas Pass is a pass in the Tenasserim Hills on the border between Thailand and Myanmar (Burma), at an elevation of 282 metres (925 ft). The pass links the town of Sangkhla Buri in the north of Kanchanaburi Province, Thailand, to the town of Payathonsu in the south of Kayin State, Myanmar.
Myanmar–Thailand border checkpoint at Three Pagodas Pass.