Wat Phra Si Sanphet

In 1491, Wat Phra Si Sanphet was located inside the compound of the Grand Palace-the foundations of which are still visible-and served as the royal chapel, as Wat Phra Kaeo does in Bangkok. This Wang Lung Palace (Royal Palace) was built by King U-Thong upon the founding of the city. Used as a residential palace, it became a monastery in the reign of King Ramathibodi I. When King Borom Trai Lokanat commanded the construction of new living quarters, this residential palace was transformed into a temple,and the establishment of Wat Phra Si Sanphet. In Ayutthaya's heyday, this was the largest temple in the city.
The three main chedis which have been restored contain the ashes of three Ayutthaya kings. The temple is situated at the northern end of Si Sanphet Road. The royal chapel does not have any monks and novice inhabitants. Admission fee is 20 bahts.

Wat Chaiwatthanaram

Located on the bank of the Maenam Chao Phraya, to the west of the city island is Wat Chaiwatthanaram. Built in 1630 by King Prasat Thong to honor his mother, Wat Chai Wattanaram was conceived as a replica of the Angkor temple. A Royal monastery, the temples unique feature is a huge prang which is surrounded by smaller prangs. This symbolizes Mount Meru, the abode of the heavenly gods. Now restored, the temple is also accessible by a long-tailed boat trip from Chankasem Palace Pier. This 1-hour trip to the temple costs approximately 300-400 bahts (round-trip). Entry fee to the temple itself is 20 bahts.