The temple was built during the reign of Yasovarman I in the late 9th century as one of the three 'Phnom' temples designed to anchor his kingdom.
It is one of the few Khmer temples designed with a specific geographical orientation to provide surveillance over the Tonle Sap lake region.
The three main sanctuaries are aligned north-to-south, reflecting the Hindu cosmological significance of the trinity.
The site was historically surrounded by a moat, remnants of which can still be traced in the topography.
During the dry season, the temple offers a clearer view of the receding waters of the Tonle Sap floodplain.
The hill itself is a geological anomaly, being an isolated outcrop of sandstone and volcanic rock in the flat plains surrounding Siem Reap.
Excavations at the site have unearthed ceramic fragments dating back to the Angkorian period, indicating long-term human activity.
Phnom Kraom is a 140-meter-high sandstone hill located south of the main Angkor Archaeological Park complex. The site features a 9th-century temple complex, Prasat Phnom Kraom, attributed to King Yasovarman I. The temple consists of three brick sanctuaries dedicated to the Hindu trinity: Shiva, Vishnu, and Brahma. Due to its elevated position, the site provides a vantage point over the Tonle Sap Lake and the surrounding floating villages. Unlike the main Angkorian temples, this site sees significantly fewer tourists, offering a quieter historical experience. The structure was constructed during the early Angkorian period as part of the king's ambitious state temple building program. Restoration work has been conducted periodically to stabilize the masonry. The approach to the temple involves a long staircase carved into the hillside.
The eastern platform edge, providing a panoramic vista of the Tonle Sap lake and the surrounding rural plains.
Bring polarized sunglasses to reduce the glare from the lake and the light-colored sandstone.
Use the staircase on the western side for a more gradual ascent.
Carry sufficient water as there are no vendor facilities at the summit.
Do not attempt the climb during the midday heat when temperatures on the exposed rock can be extreme.
Shoulders and knees must be covered as this is a sacred site; remove headwear when entering temple structures.