Wat Puetudom

Wat Puetudom in Pathum Thani is best known for one thing: a full-scale diorama of the 31 realms of Buddhist hell and heaven, built into and around its ordination hall. It’s free to visit, open daily 06:00-17:00, and widely cited as the first temple in Thailand to build an exhibit like this at this scale.

The hell section sits beneath the main ordination hall, where lifelike figures depict the torments assigned to different sins — a teaching tool rather than a haunted house, though it plays like one. To reach heaven, you climb a series of steep, near-vertical staircases that ascend through multiple celestial levels, finishing close to the roofline of the ordination hall above. The climb is genuinely demanding in Thailand’s heat, but the payoff is real: cooler air and quiet at the top, a deliberate contrast with the crowded, oppressive hell scenes below. Around the grounds, the temple functions as an ordinary working monastery too — monks in saffron robes move between buildings, incense burns at smaller shrines, and local devotees come to make merit with lotus flowers and candles.

Watch out: Heavy rain has previously flooded parts of the hell exhibit’s mechanical and lighting systems, temporarily dimming some of the effect — the core structure stays open, but don’t expect every animatronic scene running at full strength on every visit.

Wat Puetudom was founded around 1872 under the name Wat Rasat Sard Tham, on land donated by a local benefactor. It was later renamed Wat Phuet Udom (Puetudom) — after the abundance of fruit trees and plants that once surrounded the site — during the tenure of abbot Phra Athikan Chuang Thammachoti, who is generally credited with developing the temple’s teaching displays.

Insider Tip: Go in the morning before the heat builds — the climb through the heaven section has almost no shade, and by midday the metal staircases get uncomfortably hot to grip.

Bring small bills for donations or lotus-flower offerings, and wear shoes you can slip off easily — you’ll be doing it more than once given the number of halls and staircases. The heaven climb isn’t wheelchair- or stroller-accessible, so plan accordingly if mobility is a concern.