Koh Rong Sanloem, Tropical island in Sihanoukville Province, Cambodia
Koh Rong Sanloem is a jungle-covered island off the Sihanoukville coast with dense forest, sandstone rock formations, and multiple pale yellow beaches lining the western shore. The landmass covers roughly 24 square kilometers and contains several bays that open toward the eastern waters.
The island received its name from 19th-century French cartographers who used varying spellings for what translates to 'sleepiness' in the local language. A former road network built during French colonial times runs through the island, now overgrown and barely visible beneath the forest.
The northern settlement shows traditional fishing practices that continue alongside growing visitor activities. Local people use the beaches for daily life while adapting to the arrival of tourism.
Regular ferries connect the mainland city of Sihanoukville to Saracen Bay and M'pai Bai, with crossing times that change based on weather. It is wise to check sailing schedules ahead of your trip, as storms and monsoon rains can affect service.
The island's highest point rises to about 200 meters above sea level and offers views across the landscape. Hikers who venture inland may discover traces of those old French roads hidden beneath vines and tangled roots.
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