Royal Park Rajapruek
Gardens built for a 2006 international horticultural exposition and kept afterwards, around a large golden Lanna pavilion.
Updated 14 October 2026
The park was built for the Royal Flora Ratchaphruek exposition of 2006 and 2007, held to mark the sixtieth anniversary of Rama IX's accession and recognised by the international horticultural body, and rather than dismantle the site afterwards the province kept it as permanent gardens. It covers around eighty hectares south-west of Chiang Mai with a central axis leading to Ho Kham Luang, a large gilded Lanna-style pavilion built as the exposition's centrepiece and now holding displays on the king's agricultural work. Around it are themed gardens - orchid, tropical, arid, water, a Lanna garden - and around thirty international gardens contributed by participating countries, plus royal project displays on the crop research that replaced opium in the north. It is large and spread out, with a tram running the circuit. A winter flower festival brings the planting to its peak. It is a formal exposition site rather than a natural garden.
The main sights
- Ho Kham Luang - the gilded Lanna pavilion at the centre of the axis.
- The international gardens - around thirty contributed by participating countries.
- The royal project displays - the crop research that replaced opium in the north.
- The themed collections - orchid, tropical, arid and water gardens.
When to go
November to February; the winter flower festival is when planting peaks. Half a day, using the tram - it is too large to walk comfortably in the heat.
Good to know
Large and spread out with a lot of walking or tram riding. It is a formal exposition site, laid out rather than natural. Ticketed, with the tram sometimes extra. Some international gardens are poorly maintained.
Nearby
Wat Phra That Doi Kham is on the hill above; Chiang Mai is north-east.
Key facts
Source: Wikidata, item Q16434564, read on 18 October 2026.
What to pack for Royal Park Rajapruek
Chosen from what this place is for. Tap a kit for the full checklist.
- Loose, light, long clothing - Covering up beats bare skin in the desert - and locals dress this way for a reason. Find on Amazon
- Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
- A wide-brim hat + sunglasses - Shade for your face and eyes where there is none overhead. Find on Amazon
- A slim anti-theft daypack - Zips that close properly; keep it in front in crowds and on transit. Find on Amazon
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