Chachoengsao is the venue for the most favorite fruit in Thailand which is mango. With the area of 86,000 Rae or 34,400 Acre, mangoes are grown mostly in Amphoe Bang Khla and Plaeng Yao. The most popular species are Raet, Khiao Sawoei, Chao Khun Thip, and Thongdam. The mango season is in March, which the mango Festival will be held annually.
- Khro Hin Son
- The Bridge over the River Kwai