Wat Phra Si Ratana Mahathat Worawihan, or "Wat Na Phra That" as it's commonly known, is a historically significant royal temple and historical site in Ratchaburi Province. Located on the western bank of the Mae Klong River in the old city area, the temple reflects the evolution of art and religious architecture in the Mae Klong River basin, a process of inheritance and layering from multiple eras. Influences from the Dvaravati, ancient Khmer, and Ayutthaya periods have contributed to the temple's immense historical and archaeological value.

The most striking architectural feature is the "Main Prang", a Lopburi-style Khmer structure built of laterite and brick. This tall prang has undergone several restorations during the Ayutthaya period, resulting in its current form. The base of the prang clearly shows the overlapping of old and new structures, a key characteristic of ancient Thai historical sites once under the influence of ancient Khmer culture.

A cloister surrounds the main prang, housing numerous sandstone and laterite Buddha images. These images exhibit diverse artistic styles reflecting the evolution of Buddhist beliefs and artistic styles in the Mae Klong River basin. Furthermore, traces of some restored paintings and stucco work from later periods, particularly during the late Ayutthaya period, are also found.

Historians and archaeologists believe that this area may have been a religious site predating the Khmer period, possibly with roots in local culture or the Dvaravati period, but there is no conclusive evidence. The current structure is therefore the result of continuous development and restoration over several eras, making this temple a "living historical layer" where traces of the past can be clearly discerned through its architecture.

Today, Wat Phra Sri Rattana Mahathat Worawihan remains a center of faith for the people of Ratchaburi and an important historical tourist attraction. Tourists can closely examine the main prang and surrounding ancient sites. The overall atmosphere retains the mystical charm of an ancient religious site combined with the tranquility of a temple in the old city, making it one of the most important places reflecting the cultural roots of Ratchaburi.

• Located in the heart of Ratchaburi city. From Bangkok, take Phetkasem Road (Highway 4) into Ratchaburi city center. Turn onto Khathathon Road toward the Mae Klong River; the temple is situated near Bhanurangsi Camp.

• Visit in the early morning for cooler weather and comfortable walking

• Avoid midday due to strong sunlight and limited shade

• Wear comfortable shoes as the site has uneven ancient surfaces

• Bring drinking water because the area can be hot and dry

Admission Fees:

• Free admission.

Opening Hours:

• 7:00 AM – 5:00 PM