The Dâmrei Mountains (literally the "Elephant Mountains") refer to a mountain range situated in south-western Cambodia, traversing around 110 km (68 mi) north-south as a succession of the Cardamom Mountains, dropping abruptly to the sea near the town of Kampot. The Elephant Mountains represent the easternmost parts of the original extent of the wet evergreen forests that include Cambodia's south and the mountains east of Bangkok in Thailand.

The Dâmrei Mountains were, until 1975, the principal centre of Cambodia's pepper-growing industry. After the intervening years of civil war and upheavals pepper-growing has revived slowly beginning from the late 1990s.

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