Wat Yai Chai Mongkhon.

Wat Yai Chai Mongkhon can be considered as one of the beautiful temples and a landmark of Ayutthaya province. It was built during the early Ayutthaya period, in the reign of King Ramathibodi I, or King U-Thong. The highlight of Wat Yai is the Chai Mongkhon Pagoda, which was constructed during the reign of King Naresuan the Great, commemorating his victory at the battle of Yuthahatti. Inside, a Chai Mongkhon mantra was also discovered. Opening hours: 08:00-17:00. Located in Khlong Suan Phlu Subdistrict, Phra Nakhon Si Ayutthaya District, Ayutthaya Province. There is a large parking area behind the temple, and it is easy and not far to walk across the bridge to the temple. In front of the temple, there are many food shops, mostly noodle shops, with several famous ones.