Wat Mahathat Worawiharn

Wat Mahathat Worawihan stands on the Phetchaburi River in the old town centre, its five white Khmer-style prangs visible from much of the city. The tallest, central tower — housing Buddha relics — rises more than 40 metres, surrounded by four smaller peaks in a layout known as Phra Prang Ha Yod, “five-peak prang.” Entry is free, daily 08:00-16:00.

A Royal Temple with Uncertain Origins

No inscription records exactly when Wat Mahathat was founded. Objects recovered during excavation point to structures on the site dating back 8-10 centuries, to the late Mon Dvaravati or Khmer period, when Phetchaburi sat within the reach of Khmer influence extending up from Angkor. The five Lopburi-style prangs that define the temple today were built later, during the Sukhothai era, and the compound carries the royal “Worawihan” designation reserved for temples with historic ties to the Thai crown.

The stucco work covering the ordination hall and surrounding pavilions is the temple’s other standout feature — fine relief carving that local craftsmen have restored and maintained across generations, and one of the clearest surviving examples of Phetchaburi’s long-standing reputation for skilled stucco artisans, a trade the town is still known for today.

Insider Tip: Arrive in the early morning to see monks collecting alms in the surrounding old-town streets before the day’s heat sets in — the narrow lanes and wooden shophouses around the temple are part of the experience, not just the prangs themselves.

Watch out: The temple’s five towers are unmistakable, but Thailand has several temples named “Wat Mahathat” — this one is specifically Phetchaburi’s version, distinct from the ruined prang complex in Ayutthaya or the Bangkok temple near the Grand Palace. Double-check you’ve got the Phetchaburi listing before planning a visit around it.

Getting There

Wat Mahathat Worawihan is on Khao Ngu Road, Mueang Phetchaburi. View on Google Maps. It’s a short walk or tuk-tuk ride from other old-town temples including Wat Kampaeng Laeng and the hilltop Phra Nakhon Khiri Historical Park.