The atmosphere around Bueng Si Fai is serene and picturesque, making it one of the important places for relaxation for the locals. There are several interesting highlights here, such as the Princess Srinagarindra Park, the statue of Phaya Chalawan, and the crocodile pond. Bueng Si Fai is a large freshwater source in Thailand, located in Phichit Province. It is the third largest or fifth largest body of water in the country, following Bueng Boraphet, Nong Han Lake, Bueng Lahan, and Kwan Phayao, respectively. Bueng Si Fai covers an area of 5,390 rai, which has decreased from over 10,000 rai following the construction of the Sirikit Dam.