Bueng Boraphet, largest freshwater lake in Thailand
(บึงบอระเพ็ด นครสวรรค์)
Nakhon Sawan
Bueng Boraphet or Boraphet Marsh is the largest freshwater lake in Thailand, boasting over 200 square kilometers of land, almost 200 species of animals and plants found here, In March a lot of grebes will migrate to the lake it is a good time for birdwhatchers. Bird-watching tours and boat trips are available here 6AM - 6PM.

Some things can do here are
​    Bueng Boraphet Fishery Development Station, where visitors can observe a crocodile breeding pond and Freshwater Aquarium, from Nakhon Sawan down town take the Nakhon Sawan - Chum Saeng route (Highway No. 225) for about 9 kilometers, then turn right for two kilometers.
    Bueng Boraphet Waterfowls Park from Nakhon Sawan down town take the Nakhon Sawan-Tha Tako route (Highway 3001) for about 20 kilometers and turn left, arriving after four kilometers.

    Bueng Boraphet is open dairy 24 hrs. more information contact Tourist Service Center at 0 5627 4525, its Call Center at 1131 or visit its website at www.buengboraphet.com.