Prek Toal Bird Sanctuary is a crucial area within the ecosystem of Tonle Sap Lake, the largest freshwater lake in Southeast Asia, which was designated a World Biosphere Reserve by UNESCO in 1997. This conservation area spans over 31,282 hectares and is exceptionally important as the single most vital breeding and nesting ground for numerous waterbird species in the region, including over 150 rare and endangered varieties.

The uniqueness of Prek Toal lies in its role as a major gathering site for waterbirds during the dry season when the water level in Tonle Sap recedes. Immense numbers of birds congregate here to feed and build nests. Notable species you can observe include the Milky Stork, the Spot-billed Pelican, the Painted Stork, the Black-headed Ibis, and the Greater/Lesser Adjutant. A visit offers the chance to see massive bird nests and chicks being raised, a truly impressive sight for birdwatchers and nature lovers.

Visiting Prek Toal is a unique experience, requiring a journey by long-tail boat across the lake through vast landscapes, followed by a transfer to smaller, community-managed paddle boats to enter the reserve, which is covered in freshwater flooded forest. Surrounding the sanctuary is the Prek Toal Floating Village, where visitors can observe the daily life of fishing communities living directly on the water and see the Prek Toal Environmental Research Station, which monitors and provides information about the area's biodiversity.

Prek Toal attracts birdwatchers, wildlife photographers, and eco-tourists from around the world seeking an authentic natural adventure. Observing the behavior of rare birds up close and cruising through the submerged forest provides a profound sense of connection with untouched nature, distinct from visiting the ancient stone temples. It is a journey focused on learning and appreciating the importance of conservation.

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How to Get There

• Car/Tuk-Tuk to the Pier: Travel from Siem Reap city to Chong Khneas Pier or Mechrey Pier, taking approximately 30-45 minutes.

• Cross-Lake Boat: Take a rented long-tail boat from the pier across the Tonle Sap Lake to the Prek Toal Floating Village, which takes about 1.5 - 2 hours.

• Paddle Boat in the Sanctuary: From Prek Toal Village, visitors must transfer to small paddle boats with a guide to enter the Core Reserve Area for birdwatching.

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Travel Tips

• Best Time to Visit: The Dry Season (December to March) is the best time for birdwatching, as the lower water levels cause a high concentration of birds for feeding and nesting.

• Preparation: It is recommended to depart very early (around 5:30 - 6:00 AM) from Siem Reap to arrive at the sanctuary during the birds' most active period.

• Cost: The trip to Prek Toal can be costly due to the need for a full-day boat charter and the sanctuary entrance fees. It is advisable to inquire about the total package price from a tour operator in advance.

• Regulations: Strictly follow the instructions of the tour guide. Do not make loud noises or disturb the birds to maintain the peace of the wildlife sanctuary.

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Admission Fee:

• Tonle Sap Biosphere Reserve Entrance Fee: Approximately $5 USD per person

• Core Reserve Area Entrance/Paddle Boat Service Fee: Approximately $20 - $25 USD per person (This does not include the cost of the large boat charter across the lake)

• Note: Most costs are often included in all-inclusive tour packages from Siem Reap, and prices may change.

Opening Hours:

• General Hours: Open daily. Tours typically run from early morning (around 6:00 AM) and conclude in the afternoon.