Description
Phnom Khnong Preah, also called Phnom Preah, is a Thma Da mountain destination in the Phnom Samkos landscape. Reports describe a forest trek with stream crossings and steep sections.
This guide concerns the Thma Da route. It does not combine it with the similarly named Khnong Preah Ang itinerary at Mong Ry in Pramaoy.
Place and local context ↗How to Get There
Reach Pursat on National Road 5 by bus, minivan or car. National Road 55 is the inland mountain corridor toward Pramaoy and Veal Veng; lake villages lie on the Tonle Sap side.
Continue toward Thma Da / Phnom Samkos landscape for Phnom Khnong Preah, Thma Da. The road journey reaches the local approach or hill base; climbing, cave and mountain sections continue on foot. A driver for the outward journey does not replace the return transport.
Road and transport context ↗Admission
A hill walk, a religious site, parking and a guided trek may have separate charges. A reliable current tariff for this destination is not published in the reviewed sources.
Things to Do
Choose a guided trek appropriate to the group and conditions. Discuss whether a day walk or an authorised overnight route is realistic, without assuming a serviced campsite.
Place and local context ↗What to Eat
Try locally grown citrus when in season, freshwater fish and rice dishes. Stock up with water and picnic supplies before driving into the western mountains.
Where to Stay
Pursat town is useful for the riverfront and lowland heritage sites. Pramaoy and Osoam suit western mountain itineraries; they are separate bases from the lake villages.
Best Time to Visit
Start early for cooler walking and clearer planning around the return. November to February is generally more comfortable for an exposed climb; wet-season trails and cave floors can be slippery.
Before You Go
Check current restrictions, rain and walking conditions. Pack for the agreed route and do not treat old footage of ropes or crossings as evidence that they are maintained.
Current official travel advice ↗Videos
Watch visits and stories about this place. Older footage may show different access, facilities or river conditions.
Experience 7 °C at Phnom Preah
By Heng Sokhserei
Creator footage matched to this place. Conditions, access and services may differ today; confirm arrangements independently.
Open original ↗Phnum Samkos Wildlife Sanctuary
By Cambodia Stories
Covers Khnong Preah, Thma Tea and Ta Kaboang in the Samkos landscape. Those named mountain features are distinct and require an agreed route.
Open original ↗Players load when you choose a video. If playback is unavailable here, use “Open original”.
Location map
Area overview: Publisher-linked Phnom Preah landscape point
Shows the wider destination area. Entrances, parking and boat landings can be elsewhere.
Location reference ↗Thma Da / Phnom Samkos landscape, Pursat Province, Cambodia
Guide reviewed 25 October 2026. Prices and access can change.