Tonle Sap Lake is a natural phenomenon and one of Cambodia's most vital water sources. It has been designated as a UNESCO Biosphere Reserve due to its high biodiversity. The lake connects to the Mekong River via the Tonle Sap River, creating a unique and prominent phenomenon of reversing water flow. The lake's size dramatically increases during the monsoon season when the Mekong's water flows back into the lake, causing the surrounding areas and floating villages to adapt to the fluctuating water levels.

The unique feature of Tonle Sap is its communities of Floating Villages that adapt to the flood and recession cycle of the lake. Houses, schools, temples, and even police stations are built on pontoons or high stilts to accommodate the changing water levels. The villagers' lives are intimately connected to fishing, making Tonle Sap the country's most important source of protein and the heart of the local economy in many lakeside areas.

During the high water season (approximately September to February), the water level rises significantly, making boat trips to explore the floating villages and the surrounding flooded forests a breathtaking experience. Conversely, during the dry season (approximately March to August), the water level visibly recedes, revealing the land and a different way of life. Tourists will clearly witness the resilience and expertise in water-based living of the Cambodian people.

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How to Get There

• Boat: Travel by tour boat from Siem Reap town to various floating villages such as Kampong Phluk or Chong Kneas, which are popular harbors.

• Tuk-Tuk/Taxi: Hire a tuk-tuk or taxi from Siem Reap to the harbor, then continue by boat onto the lake.

• Tour: Book an inclusive tour with a boat and guide, which is convenient and provides contextual information.

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Travel Tips

• Best Visiting Season: High Water Season (approximately September to February) is ideal for cruising closer to the floating villages and seeing the vast water landscape.

• Preparation: It is advisable to bring a hat, sunglasses, and long-sleeved clothing to protect against the sun during the boat trip, and perhaps a raincoat if traveling during the monsoon season.

• Photography: Early morning or late afternoon offers beautiful light for photographing the way of life and the lake's scenery.

• Local Culture: You should buy handicrafts or use services directly from the locals to help support the community economy.

• Planning: It is recommended to inquire about boat prices from several sources or book a tour with a reliable company to prevent overcharging.

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Admission Fee:

• No general admission fee information available for the lake, but there may be fees for boat services.

Opening Hours:

• General Daily Hours: Open for visits daily, with most boat services operating from morning to evening approximately 07:00 AM – 05:00 PM.