Phou Si rises between Luang Prabang’s two rivers
Published on 09/24/2026 at 07:35 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Phou Si rises from the centre of Luang Prabang, a sacred hill set between the Mekong and Nam Khan rivers. Its summit is marked by Wat Chom Si and a gilded stupa, while stairways climb through shrines and vegetation from the surrounding streets.
Phou Si between the Mekong and Nam Khan
Phou Si occupies the narrow peninsula that forms Luang Prabang’s historic centre. The hill rises about 100 m (328 ft) above the town, with the two rivers defining the wider landscape around it.
From the slopes, the relationship between hill, river and town remains visible in a single setting. Roofs, lanes, temples and waterways occupy the compact urban landscape around the rise. The hill is part of the old town recognised by UNESCO in 1995.
Wat Chom Si and the gilded summit
Wat Chom Si crowns Phou Si with a gilded stupa associated with the reign of King Anourouth. The summit shrine dates to 1804, giving the hill a precise connection with the religious architecture of nineteenth-century Luang Prabang.
Phou Si contains Buddhist shrines and temples on its slopes as well as at the summit. Wat Tham Phou Si, Wat Pa Houak and Wat Siphoutthabat are among the named religious sites connected with the hill. Luang Prabang’s temple list records the group of sanctuaries around Phou Si.
Stairways through a living religious landscape
The main ascent follows a long flight of steps from the town. Another stairway approaches from the Nam Khan side, and both routes connect the urban streets with the summit sanctuary.
A stairway route is also a passage through the hill’s religious details. Buddhist figures, small shrines, trees and temple structures appear beside the steps, while the summit opens towards the town and the rivers. The hill is therefore both a landmark in Luang Prabang’s skyline and an active sacred setting.
The number 328 is associated with the principal stairway, matching the hill’s height above the town in feet. The principal stairway is described as dating from 1936–37.
Visiting Phou Si: what travellers from Western Europe should know
- Phou Si stands in central Luang Prabang, between the Mekong and Nam Khan rivers. The hill can be reached on foot from the old town, with stairways from the town side and the Nam Khan side.
- The ascent is made by stairs, including a principal flight associated with 328 steps. The route rises directly from the streets to the summit shrine.
- The hill contains Buddhist temples, shrines and statues. Clothing and conduct suitable for a sacred site apply around Wat Chom Si and the other religious buildings.
- The official language is Lao and the currency is the Lao kip.
Searching for Phou Si on social platforms
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Frequently asked questions about Phou Si
Where is Phou Si?
Phou Si is in central Luang Prabang, Laos, on the peninsula between the Mekong and Nam Khan rivers.
What can visitors expect on the hill?
Visitors encounter stairways, Buddhist shrines, temple buildings, statues, vegetation and views across Luang Prabang from the summit.
What makes Phou Si distinctive?
Its summit stupa, its position between two rivers and its concentration of religious sites combine within the old town landscape.
