Wat Si Muang
Vientiane's busiest working temple, built over the city pillar and used daily for blessings rather than by visitors.
Updated 20 October 2026
Wat Si Muang is built around the lak muang, the pillar that marks the founding of the city, and it is the temple Vientiane actually uses. People come here to have a car blessed, to ask for a child, to mark a new job or a new house, and the ritual runs continuously through the day: kneel, offer flowers and candles, take a white cotton thread on the wrist from the monk. The site is older than the current buildings, and a legend about the woman who gave her life at the raising of the pillar is attached to it.
History
The temple was built in 1563, in the Kingdom of Lan Xang, and a statue of King Sisavang Vong stands in front of it (Wikipedia, Wat Si Muang).
The main sights
- The pillar shrine - the inner room built around the city pillar, where the blessings are given.
- The blessing ritual - offerings, chanting and the white thread tied on the wrist.
- The outer hall - a working prayer hall busy from early morning.
- The park behind - a small compound with a statue of King Sisavang Vong.
When to go
Year-round and all day, though early morning and early evening are when the temple is fullest and most alive. Lao New Year in April is exceptionally busy. Buddhist holy days bring large crowds.
Things to know
This is not a monument to look at: it is a functioning temple where people are doing something personal, and the appropriate posture is to stay at the edge unless you are participating. Dress covering shoulders and knees is required. Architecturally it is unremarkable compared with the older temples in town.
Nearby
The riverfront and Wat Si Saket are a short way west along Setthathirath Road.
Key facts
Source: Wikidata, item Q1441659, read on 18 October 2026.
What to pack for Wat Si Muang
Chosen from what this place is for. Tap a kit for the full checklist.
- Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
- Modest clothing - Shoulders and knees covered - the single most common requirement. Find on Amazon
- A slim anti-theft daypack - Zips that close properly; keep it in front in crowds and on transit. Find on Amazon
- A scarf or shawl - To cover the head or shoulders on entry; women especially at mosques. Find on Amazon
Some links on this page are Amazon affiliate links - if you buy through them we may earn a small commission at no extra cost to you.
All packing kitsPlan your trip
Where to start if Wat Si Muang is going on the list.
Booking links on this page are affiliate links - if you book through them we may earn a small commission at no extra cost to you. It never changes what we write about a place.
Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.


