Wat Buddha Ern

Wat Buddha Ern sits in Chang Khoeng subdistrict, Mae Chaem district — a rural corner of Chiang Mai province, not to be confused with Mae Sariang further west. Entry is free, and the temple is open daily from 07:00 to 18:00. What sets it apart from the district’s other village temples is its ordination hall: it stands on four pillars in the middle of a pond, a design known as a bot nam (water ordination hall) that was once used across early Rattanakosin-era Lanna temples but has, by most accounts, survived nowhere else in Thailand intact. The Fine Arts Department has registered it as a protected monument.

The temple dates to the early Rattanakosin period, more than 200 years ago, and was originally named Wat Sri Sutthawat Ern Mongkut. Its current name comes from a local legend: the Buddha is said to have passed through, rested, and called out (“ern” in the northern dialect) before rinsing his mouth at a spring on the site — the same spring that still flows on the temple grounds today. Inside the old teak vihara sit Tai Yai (Shan)-style wall paintings, a reminder of the cross-border cultural mix common to this stretch of upland Chiang Mai near the Myanmar frontier.

Insider Tip: The spring beside the water ordination hall runs year-round and locals still collect drinking water from it — treat it as a place of quiet local significance rather than a photo prop, and don’t wade in or disturb the pond around the bot nam.

Because it’s a genuine village temple rather than a tourist stop, there’s no gift shop, no entry gate, and little English signage — what you get instead is an unusually well-preserved piece of Lanna religious architecture in a working setting. Combine it with other Mae Chaem-area temples like Wat Kong Karn or Wat Yang Luang if you’re doing a loop of the district rather than a single stop.

Dress modestly and remove your shoes before entering the vihara. The temple is reached by road from Mae Chaem town — there’s no public transport link, so a rented car or motorbike is the practical way in, and it pairs naturally with a wider Mae Chaem loop rather than a dedicated Chiang Mai city day trip.