It is one of the oldest and important temples in Chachoengsao Province. It is a religious place and a place related to the history of the town as it was built with the city wall. Later, it was burned until it became an abandoned temple in rebellion incident. However, it has been designated as Royal Monastery, third class, ordinary type.

Wat Samet Nuea is an ancient temple in Samed Nuea Subdistrict. Located at Moo 1, Samed Nuea Subdistrict, Bang Khla District, Chachoengsao Province. You can visit the old church of 130 years to worship the Buddha statue that enshrined inside for the prosperity of life. Buddhists love to pay homage to the blessing of fortune and goddess of Phra Sivalee and the 492-year-old Chao Mae Takhian boat. Visit the 130 years old church. At present, "Phra Supakit Janukul" is the abbot of Samet Nuea Temple.

Have a first impression with the bats (Lyle's flying fox ) of more than hundreds of thousands at Wat Pho Bang Khla, Chachoengsao. Wat Pho is in Bang Khla District, Chachoengsao Province. The temple has a total area of 49,600 square meters. It is believed that the temple was built around the year 1767-1807, during King Taksin the Great era. The art design of this temple is Ayutthaya style combined with the Rattanakosin style. Inside the temple, there is a large pavilion, which is enshrined with the statue of many famous monks, and the important Buddha in Thailand. Also, the five Benjaphaek amulets are enshrined here such as "Phra Lod Muang Lamphun", "Phra Somdej Wat Rakhang", "Phra Nang Phaya Phitsanulok", "Phra Chum Ko", "Phra Phong Suphan", "Phra Luang Phutthasathon" which is the city's sacred of Chachoengsao Province. There is also a hundred years old hall built in the reign of King Taksin the Great in front of the temple, which enshrines "Luang Pho To" statue inside.

Phra Kru Phawana Jariyakul, the abbot of the temple who saw that the old church was already dilapidated. He wanted to rebuild it anew and make it last even longer. From the research, Stainless Steel is a material that can stay up for thousands of years while cement can only stay up for only a hundred year. So, he decided to design the church with stainless steel.

Wat Sothon Wararam Worawihan, originally known as “Wat Hong,” the evidence states that it was built around the late Ayutthaya era. As time goes by, the Bang Pakong River eroded its banks causing Wat Hong to disappear; therefore, a new temple was built. Wat Sothon Wararam Worawihan is the ancient temple of Chachoengsao Province. It is the enshrinement place of Luang Por Phutthasothon, the revered Buddha image of many people in Thailand since the ancient times. It is located on Marupong Road, about 2 kilometers away from the downtown market. This temple was originally a private monastery, built around the late Ayutthaya era. According to history, it was firstly named as “Wat Hong” because there was swan column in the temple (swan in Thai means Hong ). Later, the swan on top of the column fell down and only the column was left. A flag was hung to replace the swan, so its name was changed to “Wat Sao Thong.” (flag in Thai means Thong). When the flag pole snapped in half, the name became “...

Wat Pak Nam Jolo is located in Pak Nam Subdistrict, Bang Kla District, Chachoengsao Province.

It was originally a Chinese temple but is now transformed into a Yuan temple in the Mahayana sect. Inside the temple looks like a shrine. It is enshrined of Luang Por To (Phra Trai Rattana Nayok) or the Chinese call it ''Chao Pho Sam Po Kong''. There are only 3 in Thailand.

Wat Saman is located near the Bang Pakong Dam. Inside is the enshrined of the largest reclining Ganesha Buddha image in Thailand that most people come to worship. There is also a museum inside the temple. It is a collection of stories about the temple and Ganesha for tourists to know as well.

Wat Cheen Pracha Samosorn is a monastery near Ban Talat Ban Mai, Ban Sai Chon, and Ban Khlong Ban Mai. Wat Cheen Pracha Samosorn is also close to Chao Mae Phromsina Shrine, Bang Pakong Brigde and Chao Mae Ngor Shrine.