Treasury Pavilion Museum 1

Treasury Pavilion Museum 1 occupies a former noble residence on Ratchadamnoen Road, inside Chiang Mai’s old moated city rather than out in San Kamphaeng — a useful thing to know since some older listings misfile it further east. The building was originally home to Chao Thip Wanna na Chiang Tung, a two-storey, semi-wooden house with the open, high-ceilinged layout typical of a Lanna-era noble residence. The Treasury Department converted it into an exhibition space in 1995, keeping the original structure rather than building something new.

Inside, the collection traces the story of Thai currency from the Funan and Dvaravati periods through Lanna and Lan Chang money, and on into Sukhothai, Ayutthaya, and Rattanakosin coins and banknotes — a long arc that’s easy to walk through in under an hour. Alongside the currency cases sit royal regalia and decorations tied to the old Lanna court, which is what separates this pavilion from a straightforward coin museum: it’s as much a house of court history as it is a money exhibit.

The building itself is worth a slower look, too. Its high ceilings, open floor plan, and semi-wooden construction reflect how a Lanna noble household of the era actually lived, and the displays are arranged through the original rooms rather than in a purpose-built gallery wing — a small detail that makes the coins and regalia feel more like inherited objects than museum acquisitions.

Insider Tip: Combine it with the rest of the Ratchadamnoen Road stretch rather than treating it as a special trip — Wat Phra Singh, Tha Phae Gate, and the Sunday Walking Street route all sit within easy walking distance, and this museum works well as a quiet, air-conditioned break between temples.

Watch out: Opening-hours listings for this pavilion aren’t perfectly consistent across sources — some show a midday closure and a Sunday closure, others show it open into Saturday afternoon. Call the museum (053 224 237) before a special trip if you’re arriving outside the core Monday-to-Friday morning-to-afternoon window.

There’s no admission fee, and the small scale means you won’t need to budget more than 45 minutes to an hour, less if you’re not lingering over every case. It’s a low-key stop rather than a headline attraction, best suited to visitors who’ve already covered the Old City’s major temples and want a change of pace.